Genesis 6:16

• A gap of about 46 centimeters (18 inches) below the roof went around the boat. This allowed light and air to enter the boat.

• God told Noah to build a door, and God would close it (Genesis 7:16). God was the captain of this unique boat, which had no sail or rudder. God also brought the animals to Noah (Genesis 6:20).

A window--probably a skylight, formed of some transparent substance unknown.

in a cubit shalt thou finish it above--a direction to raise the roof in the middle, seemingly to form a gentle slope for letting the water run off.

Here it appears indeed that Noah found grace in the eyes of the Lord. God's favour to him was plainly intimated in what he said of him, Gen 6:8-10, where his name is mentioned five times in five lines, when once might have served to make the sense clear, as if the Holy Ghost took a pleasure in perpetuating his memory; but it appears much more in what he says to him in these verses - the informations and instructions here given him.
I. God here makes Noah the man of his counsel, communicating to him his purpose to destroy this wicked world by water. As, afterwards, he told Abraham his resolution concerning Sodom (Gen 18:17, Shall I hide from Abraham?) so here "Shall I hide from Noah the thing that I do, seeing that he shall become a great nation?" Note, The secret of the Lord is with those that fear him (Psa 25:14); it was with his servants the prophets (Amo 3:7), by a spirit of revelation, informing them particularly of his purposes; it is with all believers by a spirit of wisdom and faith, enabling them to understand and apply the general declarations of the written word, and the warnings there given. Now,
1. God told Noah, in general, that he would destroy the world (Gen 6:13): The end of all flesh has come before me; I will destroy them; that is, the ruin of this wicked world is decreed and determined; it has come, that is, it will come surely, and come quickly. Noah, it is likely, in preaching to his neighbours, had warned them, in general, of the wrath of God that they would bring upon themselves by their wickedness, and now God seconds his endeavours by a particular denunciation of wrath, that Noah might try whether this would work upon them. Hence observe, (1.) That God confirmeth the words of his messengers, Isa 44:26. (2.) That to him that has, and uses what he has for the good of others, more shall be given, more full instructions.
2. He told him, particularly, that he would destroy the world by a flood of waters: And behold, I, even I, do bring a flood of waters upon the earth, Gen 6:17. God could have destroyed all mankind by the sword of an angel, a flaming sword turning every way, as he destroyed all the first-born of the Egyptians and the camp of the Assyrians; and then there needed no more than to set a mark upon Noah and his family for their preservation. But God chose to do it by a flood of waters, which should drown the world. The reasons, we may be sure, were wise and just, though to us unknown. God has many arrows in his quiver, and he may use which he please: as he chooses the rod with which he will correct his children, so he chooses the sword with which he will cut off his enemies. Observe the manner of expression: "I, even I, do bring a flood; I that am infinite in power, and therefore can do it, infinite in justice, and therefore will do it." (1.) It intimates the certainty of the judgment: I, even I, will do it. That cannot but be done effectually which God himself undertakes the doing of. See Job 11:10. (2.) It intimates the tendency of it to God's glory and the honour of his justice. Thus he will be magnified and exalted in the earth, and all the world shall be made to know that he is the God to whom vengeance belongs; methinks the expression here is somewhat like that, Isa 1:24, Ah, I will ease me of mine adversaries.
II. God here makes Noah the man of his covenant, another Hebrew periphrasis of a friend (Gen 6:18): But with thee will I establish my covenant. 1. The covenant of providence, that the course of nature shall be continued to the end of time, notwithstanding the interruption which the flood would give to it. This promise was immediately made to Noah and his sons, Gen 9:8, etc. They were as trustees for all this part of the creation, and a great honour was thereby put upon him and his. 2. The covenant of grace, that God would be to him a God and that out of his seed God would take to himself a people. Note, (1.) When God makes a covenant, he establishes it, he makes it sure, he makes it good; his are everlasting covenants. (2.) The covenant of grace has in it the recompence of singular services, and the fountain and foundation of all distinguishing favours; we need desire no more, either to make up our losses for God or to make up a happiness for us in God, than to have his covenant established with us.
III. God here makes Noah a monument of sparing mercy, by putting him in a way to secure himself in the approaching deluge, that he might not perish with the rest of the world: I will destroy them, says God, with the earth, Gen 6:13. "But make thee an ark; I will take care to preserve thee alive." Note, Singular piety shall be recompensed with distinguishing salvations, which are in a special manner obliging. This will add much to the honour and happiness of glorified saints, that they shall be saved when the greatest part of the world is left to perish. Now,
1. God directs Noah to make an ark, Gen 6:14-15. This ark was like the hulk of a ship, fitted not to sail upon the waters (there was no occasion for that, when there should be no shore to sail to), but to float upon the waters, waiting for their fall. God could have secured Noah by the ministration of angels, without putting him to any care, or pains, or trouble, himself; but he chose to employ him in making that which was to be the means of his preservation, both for the trial of his faith and obedience and to teach us that none shall be saved by Christ but those only that work out their salvation. We cannot do it without God, and he will not without us. Both the providence of God, and the grace of God, own and crown the endeavours of the obedient and diligent. God gave him very particular instructions concerning this building, which could not but be admirably well fitted for the purpose when Infinite Wisdom itself was the architect. (1.) It must be made of gopher-wood. Noah, doubtless, knew what sort of wood that was, though we now do not, whether cedar, or cypress, or what other. (2.) He must make it three stories high within. (3.) He must divide it into cabins, with partitions, places fitted for the several sorts of creatures, so as to lose no room. (4.) Exact dimensions were given him, that he might make it proportionable, and might have room enough in it to answer the intention and no more. Note, Those that work for God must take their measures from him and carefully observe them. Note, further, It is fit that he who appoints us our habitation should fix the bounds and limits of it. (5.) He must pitch it within and without - without, to shed off the rain, and to prevent the water from soaking in - within, to take away the bad smell of the beasts when kept close. Observe, God does not bid him paint it, but pitch it. If God gives us habitations that are safe, and warm, and wholesome, we are bound to be thankful, though they are not magnificent or nice. (6.) He must make a little window towards the top, to let in light, and (some think) that through that window he might behold the desolations to be made in the earth. (7.) He must make a door in the side of it, by which to go in and out.
2. God promises Noah that he and his shall be preserved alive in the ark (Gen 6:18): Thou shalt come into the ark. Note, What we do in obedience to God, we ourselves are likely to have the comfort and benefit of. If thou be wise, thou shalt be wise for thyself. Nor was he himself only saved in the ark, but his wife, and his sons, and his sons' wives. Observe, (1.) The care of good parents; they are solicitous not only for their own salvation, but for the salvation of their families, and especially their children. (2.) The happiness of those children that have godly parents. Their parents' piety often procures them temporal salvation, as here; and it furthers them in the way to eternal salvation, if they improve the benefit of it.
IV. God here makes Noah a great blessing to the world, and herein makes him an eminent type of the Messiah, though not the Messiah himself, as his parents expected, Gen 5:29. 1. God made him a preacher to the men of that generation. As a watchman, he received the word from God's mouth, that he might give them warning, Eze 3:17. Thus, while the long-suffering of God waited, by his Spirit in Noah, he preached to the old world, who, when Peter wrote, were spirits in prison (Pe1 3:18-20), and herein he was a type of Christ, who, in a land and age wherein all flesh had corrupted their way, went about preaching repentance and warning men of a deluge of wrath coming. 2. God made him a saviour to the inferior creatures, to keep the several kinds of them from perishing and being lost in the deluge, Gen 6:19-21. This was a great honour put upon him, that not only in him the race of mankind should be kept up, and that from him should proceed a new world, the church, the soul of the world, and Messiah, the head of that church, but that he should be instrumental to preserve the inferior creatures, and so mankind should in him acquire a new title to them and their service. (1.) He was to provide shelter for them, that they might not be drowned. Two of every sort, male and female, he must take with him into the ark; and lest he should make any difficulty of gathering them together, and getting them in, God promises (Gen 6:20) that they shall of their own accord come to him. He that makes the ox to know his owner and his crib then made him know his preserver and his ark. (2.) He was to provide sustenance for them, that they might not be starved, Gen 6:21. He must victual his ship according to the number of his crew, that great family which he had now the charge of, and according to the time appointed for his confinement. Herein also he was a type of Christ, to whom it is owing that the world stands, by whom all things consist, and who preserves mankind from being totally cut off and ruined by sin; in him the holy seed is saved alive, and the creation rescued from the vanity under which it groans. Noah saved those whom he was to rule, so does Christ, Heb 5:9.

Make thee an ark of gopher wood. Here follows the command to build the ark, in which God wonderfully proved the faith and obedience of his servant. Concerning its structure, there is no reason why we should anxiously inquire, except so far as our own edification is concerned. First, the Jews are not agreed among themselves respecting the kind of wood of which it was made. Some explain the word gopher to be the cedar; others, the fir-tree; others, the pine. They differ also respecting the stories; because many think that the sink was in the fourth place, which might receive the refuse and other impurities. Others make five chambers in a triple floor, of which they assign the highest to the birds. There are those who suppose that it was only three stories in height; but that these were separated by intermediate divisions. Besides, they do not agree about the window: to some it appears that there was not one window only, but many. Some say they were open to receive air; but others contend that they were only made for the sake of light, and therefore were covered over with crystal, and lined with pitch. To me it seems more probable, that there was only one, not cut out for the sake of giving light; but to remain shut, unless occasion required it to be opened, as we shall see afterwards. Further, that there was a triple story, and rooms separated in a manner to us unknown. The question respecting its magnitude is more difficult. For, formerly, certain profane men ridiculed Moses, as having imagined that so vast a multitude of animals was shut up in so small a space; a third part of which would scarcely contain four elephants. Origin solves this question, by saying that a geometrical cubit was referred to by Moses, which is six times greater than the common one; to whose opinion Augustine assents in his fifteenth book on the City of God,' and his first book of Questions on Genesis.' I grant what they allege, that Moses, who had been educated in all the science of the Egyptians, was not ignorant of geometry; but since we know that Moses everywhere spoke in a homely style, to suit the capacity of the people, and that he purposely abstained from acute disputations, which might savor of the schools and of deeper learning; I can by no means persuade myself, that, in this place, contrary to his ordinary method, he employed geometrical subtlety. Certainly, in the first chapter, he did not treat scientifically of the stars, as a philosopher would do; but he called them, in a popular manner, according to their appearance to the uneducated, rather than according to truth, "two great lights." Thus we may everywhere perceive that he designates things, of every kind by their accustomed names. But what was then the measure of the cubit I know not; it is, however, enough for me, that God (whom, without controversy, I acknowledge to be the chief builder of the ark) well knew what things the place which he described to his servant was capable of holding. If you exclude the extraordinary power of God from this history, you declare that mere fables are related. But, by us, who confess that the remains of the world were preserved by an incredible miracle, it ought not to be regarded as an absurdity, that many wonderful things are here related, in order that hence the secret and incomprehensible power of God, which far surpasses all our senses, may be the more clearly exhibited. Porphyry or some other caviller, [275] may object, that this is fabulous, because the reason of it does not appear; or because it is unusual; or because it is repugnant to the common order of nature. But I make the rejoinder; that this entire narration of Moses, unless it were replete with miracles would be colds and trifling, and ridiculous. He, however, who will reflect aright upon the profound abyss of Divine omnipotence in this history, will rather sink in reverential awe, than indulge in profane mockery. I purposely pass over the allegorical application which Augustine makes of the figure of the ark to the body of Christ, both in his fifteenth book of The City of God,' and his twelfth book against Faustus; because I find there scarcely anything solid. Origin still more boldly sports with allegories: but there is nothing more profitable, than to adhere strictly to the natural treatment of things. That the ark was an image of the Church is certain, from the testimony of Peter, (1 Peter 3:21;) but to accommodate its several parts to the Church, is by no means suitable, as I shall again show, in its proper place.

A window shalt thou make - What this was cannot be absolutely ascertained. The original word צהר tsohar signifies clear or bright; the Septuagint translate it by επωυναγων, "collecting, thou shalt make the ark," which plainly shows they did not understand the word as signifying any kind of window or light. Symmacbus translates it διαφανες, a transparency; and Aquila, μεσημβρινον, the noon. Jonathan ben Uzziel supposes that it was a precious luminous stone which Noah, by Divine command, brought from the river Pison. It is probably a word which should be taken in a collective sense, signifying apertures for air and light.
In a cubit shalt thou finish it above - Probably meaning that the roof should be left a cubit broad at the apex or top, and that it should not terminate in a sharp ridge. But this place is variously understood.

A window shalt thou make to the ark,.... Or a "light", such as is that at noon, for which the word in the dual number is used; and therefore Junius and Tremellius translate it a "clear light". The Jewish writers (s) will have it to be a precious stone, a pearl which Noah fetched from the river Pison, and hung up in the ark, and it gave light to all the creatures, like a large chandelier; but a window no doubt it was to let light into the several apartments, and to look out at on occasion, since Noah is afterwards said to open it; but what it was made of is difficult to say, since it does not appear that as yet glass was invented. Some think it was made of crystal, which would let in light, and keep off the water. A very learned (t) man is of opinion, that Noah understanding chemistry, prepared a fine subtle fragrant spirit, of an oily nature and luminous, which he put into vessels made of crystal or glass, and hung them up in every room in the ark, and which was both illuminating and refreshing; and this he thinks is what is meant by the "Zohar", or "light", which we translate a "window"; but this is afterward said to be opened by Noah, to send forth the raven and the dove, which will not agree with such a vessel of spirituous liquor:

and in a cubit shall thou finish it above; not the window, as some think, which they place at top of the ark, and suppose to be a cubit in length, but the ark itself, which was finished with a roof raised up a cubit high in the middle:

and the door of the ark shall thou set in the side thereof; on which it is not said; an Arabic writer (u) places it on the east side of it, on which side he supposes Noah and his sons dwelt, and on the west side his wife and his sons' wives. How large this door was is not said; it is reasonably supposed (w) to be ten cubits high and eight broad, that there might be room enough for an elephant to enter in by it; and it seems it was so large, that Noah, and those with him, could not shut it, but it was done by the Lord, Genesis 7:16.

with lower, second, and third stories shalt thou make it: the above Arabic writer (x) makes the lower story to be for the beasts, the second for the birds, and the third for Noah and his children; and with him agrees a Jewish writer (y): but as by this distribution no place is left for provisions, they seem most correct who place the beasts in the lower story, and the birds with Noah and his family in the uppermost, and the provisions for all in the middle. This ark was a type of the church of God. As to the form and pattern of it, it was of God, so the separation of men from the world in a church state is of God; it is by his appointment, and it is his will, that when any numbers of men are converted in a place, that they should be incorporated together in a church state, the form of which is given by him, its officers appointed, and the laws and ordinances of it fixed by him: and as to the matter of it, "Gopher wood", a lasting and incorruptible wood, denoting the duration of the church; God ever had, and ever will have a church in the world: as to the parts of it, and rooms in it, the rooms may point at particular churches, of which there have been many; or may signify, that there is always room enough in the church of God to receive saints. The ark had three stories in it, as the tabernacle and temple had three divisions, which were types of the same also; and may have respect to the visible church, consisting of believers and unbelievers, the invisible church, or general assembly of the firstborn, whose names are written in heaven, and the church triumphant. The door into the ark may signify Christ, who, and faith in him, may be said to be the door into the church, and to all the ordinances of it: the window may either typify the glorious light of the Gospel, held forth in the church, or the ordinances of it, to which sensible souls betake themselves, as doves to their windows, Isaiah 60:8. Into this ark not only Noah and his family, but creatures of all sorts were admitted, as sinners of all sorts called by grace, and become peaceable, are received into the church of God; yea, even good and bad have a place here, though the latter under the notion and character of the former, but are hypocrites in Zion: here also were plenty of provisions for all in it, as there are in the church of God fulness of spiritual provisions for all the people of God. The ark was of the use of a ship, and was the means of saving a few men, even Noah and his family; so the church of God has the nature and use of a ship, of which Christ is the pilot, and conducts it through the sea of this world, in which it is often tossed with tempests, and distressed; but at last brought to its haven, in which a few are saved, not as the cause, which alone is Christ, but as the means. The Apostle Peter makes baptism its antitype, 1 Peter 3:21 which is God's ordinance, and not man's, of his appointing; as to the form and manner of it, is the object of the world's scorn, when rightly administered, as Noah's ark was; represents a burial, as that did when Noah entered into it; and was an emblem of Christ's resurrection and ours, when he came out of it: it was a type of baptism in its salutary effect, it saves by water, as that does by leading to the resurrection of Christ; it saves not as a cause, but as a means of directing to Christ, the author of salvation; and saves not all in the water, only those that are in the ark, that is, truly and rightly in the church, and real members of it, or that are in Christ; and so many make the ark also a type of Christ.

(s) Targum Jonathan in loc. Pirke Eliezer, c. 23. (t) Dickinson. Physic. vet & vera, c. 20. p. 324, 325. (u) Patricides, apud Hottinger. p. 248, 250. (w) Scbeuchzer. Physica Sacra, vol. 1. p. 40. (x) Patricides, apud Hottinger. p. 248, 250. (y) Pirke Eliezer, c. 23.

A window, or a light; or lights, or windows; the singular number being put for the plural, which is most frequent: or it might be one great light or lantern, by which light might be derived and distributed into several rooms.

Shalt thou finish it above, i.e. either,

1. The window, which was to be a cubit square. Or rather,

2. The ark; as appears,

1. From the gender of the Hebrew affix, which is feminine, and therefore agrees with the ark, which in the Hebrew is of the feminine gender, not with the window, which is masculine.

2. From the nature of the thing, the ark requiring a roof, and that sloping, that the rain might slide off from it, and not sink into it; for which end the roof in the middle was to be higher than the ark by a cubit. And as the other parts of the ark were made with exquisite contrivance, so doubtless this was not defective therein.

The highest story was for men and birds; the second for provision for the brute creatures; the lowest for the beasts, under which was the sink of the ark, which most probably was made sloping at the bottom, as all ships and boats are, where serpents and such like creatures might be put, with their proper provisions.

Gen 6:9-12 contain a description of Noah and his contemporaries; Gen 6:13-22, the announcement of the purpose of God with reference to the flood.
Gen 6:9
"Noah, a righteous man, was blameless among his generations:" righteous in his moral relation to God; blameless (τέλειος, integer) in his character and conduct. דּרות, γενεαί, were the generations or families "which passed by Noah, the Nestor of his time." His righteousness and integrity were manifested in his walking with God, in which he resembled Enoch (Gen 5:22).
Gen 6:10-12
In Gen 6:10-12, the account of the birth of his three sons, and of the corruption of all flesh, is repeated. This corruption is represented as corrupting the whole earth and filling it with wickedness; and thus the judgment of the flood is for the first time fully accounted for. "The earth was corrupt before God (Elohim points back to the previous Elohim in Gen 6:9)," it became so conspicuous to God, that He could not refrain from punishment. The corruption proceeded from the fact, that "all flesh" - i.e., the whole human race which had resisted the influence of the Spirit of God and become flesh (see Gen 6:3) - "had corrupted its way." The term "flesh" in Gen 6:12 cannot include the animal world, since the expression, "corrupted its way," is applicable to man alone. The fact that in Gen 6:13 and Gen 6:17 this term embraces both men and animals is no proof to the contrary, for the simple reason, that in Gen 6:19 "all flesh" denotes the animal world only, an evident proof that the precise meaning of the word must always be determined from the context.
Gen 6:13
"The end of all flesh is come before Me." אל בּוא, when applied to rumours, invariably signifies "to reach the ear" (vid., Gen 18:21; Exo 3:9; Est 9:11); hence לפני בּא in this case cannot mean a me constitutus est (Ges.). קץ, therefore, is not the end in the sense of destruction, but the end (extremity) of depravity or corruption, which leads to destruction. "For the earth has become full of wickedness מפּגיהם," i.e., proceeding from them, "and I destroy them along with the earth." Because all flesh had destroyed its way, it should be destroyed with the earth by God. The lex talionis is obvious here.
Gen 6:14-15
Noah was exempted from the extermination. He was to build an ark, in order that he himself, his family, and the animals might be preserved. תּבה, which is only used here and in Exo 2:3, Exo 2:5, where it is applied to the ark in which Moses was placed, is probably an Egyptian word: the lxx render it κίβωτος here, and θίβη in Exodus; the Vulgate arca, from which our word ark is derived. Gopher-wood (ligna bituminata; Jerome) is most likely cypress. The ἁπ. λεγ. gopher is related to כּפר, resin, and κυπάρισσος; it is no proof to the contrary that in later Hebrew the cypress is called berosh, for gopher belongs to the pre-Hebraic times. The ark was to be made cells, i.e., divided into cells, קנּים (lit., nests, niduli, mansiunculae), and pitched (כּפר denom. from כּפר) within and without with copher, or asphalte (lxx ἄσφαλτος, Vulg. bitumen). On the supposition, which is a very probable one, that the ark was built in the form not of a ship, but of a chest, with flat bottom, like a floating house, as it was not meant for sailing, but merely to float upon the water, the dimensions, 300 cubits long, 50 broad, and 30 high, give a superficial area of 15,000 square cubits, and a cubic measurement of 450,000 cubits, probably to the ordinary standard, "after the elbow of a man" (Deu 3:11), i.e., measured from the elbow to the end of the middle finger.
Gen 6:16
"Light shalt thou make to the ark, and in a cubit from above shalt thou finish it." As the meaning light for צהר is established by the word צהרים, "double-light" or mid-day, the passage can only signify that a hole or opening for light and air was to be so constructed as to reach within a cubit of the edge of the roof. A window only a cubit square could not possibly be intended; for צהר is not synonymous with חלּון (Gen 8:6), but signifies, generally, a space for light, or by which light could be admitted into the ark, and in which the window, or lattice for opening and shutting, could be fixed; though we can form no distinct idea of what the arrangement was. The door he was to place in the side; and to make "lower, second, and third (sc., cells)," i.e., three distinct stories.
(Note: As the height of the ark was thirty cubits, the three stories of cells can hardly have filled the entire space, since a room ten cubits high, or nine cubits if we deduct the thickness of the floors, would have been a prodigality of space beyond what the necessities required. It has been conjectured that above or below these stories there was space provided for the necessary supplies of food and fodder. At the same time, this is pure conjecture, like every other calculation, not only as to the number and size of the cells, but also as to the number of animals to be collected and the fodder they would require. Hence every objection that has been raised to the suitability of the structure, and the possibility of collecting all the animals in the ark and providing them with food, is based upon arbitrary assumptions, and should be treated as a perfectly groundless fancy. As natural science is still in the dark as to the formation of species, and therefore not in a condition to determine the number of pairs from which all existing species are descended, it is ridiculous to talk, as Pfaff and others do, of 2000 species of mammalia, and 6500 species of birds, which Noah would have had to feed every day.)
Gen 6:17-21
Noah was to build this ark, because God was about to bring a flood upon the earth, and would save him, with his family, and one pair of every kind of animal. מבּוּל, (the flood), is an archaic word, coined expressly for the waters of Noah (Isa 54:9), and is used nowhere else except Psa 29:10. הארץ על מים is in apposition to mabbul: "I bring the flood, waters upon the earth, to destroy all flesh, wherein is a living breath" (i.e., man and beast). With Noah, God made a covenant. On בּרית see Gen 15:18. As not only the human race, but the animal world also was to be preserved through Noah, he was to take with him into the ark his wife, his sons and their wives, and of every living thing, of all flesh, two of every sort, a male and a female, to keep them alive; also all kinds of food for himself and family, and for the sustenance of the beasts.
Gen 6:22
"Thus did Noah, according to all that God commanded him" (with regard to the building of the ark). Cf. Heb 11:7.