Luke 11:36

Light and darkness are metaphors for good and evil (John 1:5; 3:19; 8:12; 12:35; Acts 26:18; Romans 13:12; 2 Corinthians 4:6; 6:14; Ephesians 5:8; 1 Thessalonians 5:5; 1 Peter 2:9; 1 John 1:5; 2:8–9).

(See on Mat 5:14-16; Mat 6:22-23.) But Luk 11:36 here is peculiarly vivid, expressing what pure, beautiful, broad perceptions the clarity of the inward eye imparts.

Christ's discourse in these verses shows two things: -
I. What is the sign we may expect from God for the confirmation of our faith. The great and most convincing proof of Christ's being sent of God, and which they were yet to wait for, after the many signs that had been given them, was the resurrection of Christ from the dead. Here is,
1. A reproof to the people for demanding other signs than what had already been given them in great plenty: The people were gathered thickly together (Luk 11:29), a vast crowd of them, expecting not so much to have their consciences informed by the doctrine of Christ as to have their curiosity gratified by his miracles. Christ knew what brought such a multitude together; they came seeking a sign, they came to gaze, to have something to talk of when they went home; and it is an evil generation which nothing will awaken and convince, no, not the most sensible demonstrations of divine power and goodness.
2. A promise that yet there should be one sign more given them, different from any that had yet been given them, even the sign of Jonas the prophet, which in Matthew is explained as meaning the resurrection of Christ. As Jonas being cast into the sea, and lying there three days, and then coming up alive and preaching repentance to the Ninevites, was a sign to them, upon which they turned from their evil way, so shall the death and resurrection of Christ, and the preaching of his gospel immediately after to the Gentile world, be the last warning to the Jewish nation. If they be provoked to a holy jealousy by this, well and good; but, if this do not work upon them, let them look for nothing but utter ruin: The Son of Man shall be a sign to this generation (Luk 11:30), a sign speaking to them, though a sign spoken against by them.
3. A warning to them to improve this sign; for it was at their peril if they did not. (1.) The queen of Sheba would rise up in judgment against them, and condemn their unbelief, Luk 11:31. She was a stranger to the commonwealth of Israel, and yet so readily gave credit to the report she heard of the glories of a king of Israel, that, notwithstanding the prejudices we are apt to conceive against foreigners, she came from the uttermost parts of the earth to hear his wisdom, not only to satisfy her curiosity, but to inform her mind, especially in the knowledge of the true God and his worship, which is upon record, to her honour; and, behold, a greater than Solomon in here, pleion Solomōntos - more than a Solomon is here; that is, says Dr. Hammond, more of wisdom and more heavenly divine doctrine than ever was in all Solomon's words or writings; and yet these wretched Jews will give no manner of regard to what Christ says to them, though he be in the midst of them. (2.) The Ninevites would rise up in judgment against them, and condemn their impenitency (Luk 11:32): They repented at the preaching of Jonas; but here is preaching which far exceeds that of Jonas, is more powerful and awakening, and threatens a much sorer ruin than that of Nineveh, and yet none are startled by it, to turn from their evil way, as the Ninevites did.
II. What is the sign that God expects from us for the evidencing of our faith, and that is the serious practice of that religion which we profess to believe, and a readiness to entertain all divine truths, when brought to us in their proper evidence. Now observe,
1. They had the light with all the advantage they could desire. For God, having lighted the candle of the gospel, did not put it in a secret place, or under a bushel; Christ did not preach in corners. The apostles were ordered to preach the gospel to every creature; and both Christ and his ministers, Wisdom and her maidens, cry in the chief places of concourse, Luk 11:33. It is a great privilege that the light of the gospel is put on a candlestick, so that all that come in may see it, and may see by it where they are and whither they are going, and what is the true, and sure, and only way to happiness.
2. Having the light, their concern was to have the sight, or else to what purpose had they the light? Be the object ever so clear, if the organ be not right, we are never the better: The light of the body is the eye (Luk 11:34), which receives the light of the candle when it is brought into the room. So the light of the soul is the understanding and judgment, and its power of discerning between good and evil, truth and falsehood. Now, according as this is, so the light of divine revelation is to us, and our benefit by it; it is a savour of life unto life, or of death unto death. (1.) If this eye of the soul be single, if it see clear, see things as they are, and judge impartially concerning them, if it aim at truth only, and seek it for its own sake, and have not any sinister by - looks and intentions, the whole body, that is, the whole soul, is full of light, it receives and entertains the gospel, which will bring along with it into the soul both knowledge and joy. This denotes the same thing with that of the good ground, receiving the word and understanding it. If our understanding admits the gospel in its full light, it fills the soul, and it has enough to fill it. And if the soul be thus filled with the light of the gospel, having no part dark, - if all its powers and faculties be subjected to the government and influence of the gospel, and none left unsanctified, - then the whole soul shall be full of light, full of holiness and comfort. It was darkness itself, but now light in the Lord, as when the bright shining of a candle doth give thee light, Luk 11:36. Note, The gospel will come into those souls whose doors and windows are thrown open to receive it; and where it comes it will bring light with it. But, (2.) If the eye of the soul be evil, - if the judgment be bribed and biassed by the corrupt and vicious dispositions of the mind, by pride and envy, by the love of the world and sensual pleasures, - if the understanding be prejudiced against divine truths, and resolved not to admit them, though brought with ever so convincing an evidence, - it is no wonder that the whole body, the whole soul, should be full of darkness, Luk 11:34. How can they have instruction, information, direction, or comfort, from the gospel, that wilfully shut their eyes against it? and what hope is there of such? what remedy for them? The inference hence therefore is, Take heed that the light which is in thee be not darkness, Luk 11:35. Take heed that the eye of the mind be not blinded by partiality, and prejudice, and sinful aims. Be sincere in your enquiries after truth, and ready to receive it in the light, and love, and power of it; and not as the men of this generation to whom Christ preached, who never sincerely desired to know God's will, nor designed to do it, and therefore no wonder that they walked on in darkness, wandered endlessly, and perished eternally.

Luke 11:34-36

Matthew 6:22-24

Luke 11:34-36

22. The light [454] of the body is the eye: if therefore thine eye shall be simple, thy whole body shall be luminous. 23. But if thine eye shall be evil, thy whole body shall be dark. Therefore, if the light which is in thee is darkness, how great is that darkness! 24. No man can serve two masters: for either he will hate the one, and love the other, or he will hold to one, and neglect the other. You cannot serve God and mammon.

34. The light [455] of the body is the eye: if thine eye therefore shall be simple, thy whole body shall be luminous: but if it shall be evil, thy whole body also shall be dark. 36. If therefore thy whole body shall be luminous, not having any part dark, the whole shall be luminous, as when a candle enlightens thee by its brightness.

Luke 16:13

13. No servant can serve two master: for either he will hate the one, and love the other, or will hold to the one, and despise the other. You cannot serve God and mammon.

Matthew 6:22. The light of the body is the eye We must bear in mind, as I have already hinted, that what we find here are detached sentences, and not a continued discourse. The substance of the present statement is, that men go wrong through carelessness, because they do not keep their eye fixed, as they ought to do, on the proper object. For whence comes it, that they so shamefully wander, or dash themselves, or stumble, but because, having corrupted their judgment by choosing rather to follow their own lusts than the righteousness of God, they not only extinguish the light of reason, which ought to have regulated their life, but change it altogether into darkness.

When Christ calls the eye the light of the body, [456] he employs a comparison which means, that neither the hands, nor the feet, nor the belly, serves to direct men in walking, but that the eye alone is a sufficient guide to the rest of the members. If the hands and feet are foolishly and improperly directed, the blame of the mistake ought to be charged on the eyes, which do not perform their duty. We must now apply this comparison to the mind. The affections may be regarded individually as its members: but as they are blind in themselves, they need direction. Now, God has given reason to guide them, and to act the part of a lantern in showing them the way. But what is the usual result? All the soundness of judgment which had been given to men is corrupted and perverted by themselves, so that not even one spark of light continues to dwell in them.

A simple eye means an eye that has no speck, or diseased humor, or any other defect. An evil eye (poneron) [457] means a diseased eye. A luminous body means one that is enlightened, so as to have all its actions properly regulated. A dark body is one which is led into numerous mistakes by a confused movement. We see, then, as I have already said, that these words reprove the indolence of men, who neglect to open their eyes for the guidance of their affections.

The inference which the Papists draw from this passage, that men possess as much reason and wisdom, as to be free to choose either good or evil, is mere trifling. For Christ does not here inform us what ability we possess, but how we ought to walk, by having our eye fixed on a certain object; and at the same time shows, that the whole course of human life is dark, because no man proposes for himself a proper object, but all permit themselves to pursue eagerly what is evil. I confess, indeed, that men naturally possess reason, to distinguish between vices and virtues; but I say that it is so corrupted by sin, that it fails at every step. Meanwhile, it does not follow, that men do not voluntarily bring darkness on themselves, as if they shut their eyes to avoid the light which was offered to them, because they are knowingly and willingly carried after their own lusts.

23. If the light which is in thee be darkness Light signifies that small portion of reason, which continues to exist in men since the fall of Adam: and darkness signifies gross and brutal affections. The meaning is, we ought not to wonder, if men wallow so disgracefully, like beasts, in the filth of vices, for they have no reason which might restrain the blind and dark lusts of the flesh. The light is said to be turned into darkness, not only when men permit the wicked lusts of the flesh to overwhelm the judgment of their reason, but also when they give up their minds to wicked thoughts, and thus degenerate into beasts. For we see how wickedly men change into craft any measure of wisdom which had been given them, how they "dig deep (as the prophet says) to hide their counsel from the Lords" (Isaiah 29:15,) how they trust to their own resources, and openly dishonor God; in a word, how desirous they are to show their ingenuity, in innumerable ways, for their own destruction. Christ has good grounds for declaring, that thick and appalling darkness must of necessity reign in the life of men, when they choose to be blind.

This is also the meaning of the words which are found in the Gospel of Luke, with this difference, that Christ there connects the present statement with one which was formerly explained, that men do not light a candle, and put it under a bushel, (Matthew 5:15) and again, instead of this clause, if the light which is in thee be darkness, gives the exhortation, see that the light which is in thee be not darkness The meaning is, "See that thy mind, which ought to have shone, like a candle, to guide all thy actions, do not darken and mislead thy whole life." He afterwards adds, that, when the body is enlightened by the eye, the greatest regularity is found in all its members, as the light of a candle spreads and penetrates into every part of the room.

24. No man can serve two masters Christ returns to the former doctrine, the object of which was to withdraw his disciples from covetousness. He had formerly said, that the heart of man is bound and fixed upon its treasure; and he now gives warning, that the hearts of those who are devoted to riches are alienated from the Lord. For the greater part of men are wont to flatter themselves with a deceitful pretense, when they imagine, that it is possible for them to be divided between God and their own lusts. Christ affirms that it is impossible for any man to obey God, and, at the same time, to obey his own flesh. This was, no doubt, a proverb in common use: No man can serve two masters He takes for granted a truth which had been universally admitted, and applies it to his present subject: where riches hold the dominion of the heart, God has lost his authority. True, it is not impossible that those who are rich shall serve God; but whoever gives himself up as a slave to riches must abandon the service of God: for covetousness makes us the slaves of the devil.

I have inserted here what is related on a different occasion by Luke: for, as the Evangelists frequently introduce, as opportunity offers, passages of our Lord's discourses out of their proper order, we ought to entertain no scruple as to the arrangement of them. What is here said with a special reference to riches, may be properly extended to every other description of vice. As God pronounces everywhere such commendations of sincerity, and hates a double heart, (1 Chronicles 12:33; Psalm 12:2,) all are deceived, who imagine that he will be satisfied with the half of their heart. All, indeed, confess in words, that, where the affection is not entire, there is no true worship of God: but they deny it in fact, when they attempt to reconcile contradictions. "I shall not cease," says an ambitious man, "to serve God, though I devote a great part of my mind to hunting after honors." The covetous, the voluptuaries, the gluttons, the unchaste, the cruel, all in their turn offer the same apology for themselves: as if it were possible for those to be partly employed in serving God, who are openly carrying on war against him. It is, no doubt, true, that believers themselves are never so perfectly devoted to obedience to God, as not to be withdrawn from it by the sinful desires of the flesh. But as they groan under this wretched bondage, and are dissatisfied with themselves, and give nothing more than an unwilling and reluctant service to the flesh, they are not said to serve two masters: for their desires and exertions are approved by the Lord, as if they rendered to him a perfect obedience. But this passage reproves the hypocrisy of those who flatter themselves in their vices, as if they could reconcile light and darkness.

Footnotes:

[454] "La lumiere, ou, lanterne;" -- "the light, or, lantern "

[455] "La chandelle;" -- "the candle."

[456] "Appelant l'ceil le flambeau ou la lampe de tout le corps;" -- "calling the eye the torch or the lamp of the whole body."

[457] This Greek word has two meanings, which depend on accentuation. The proparoxytone poneros means laborious, troublesome: but the oxytone poneros means wicked Here, when applied to the eye, it cannot denote moral blame, but easily takes the transferred sense of faulty, defective. -- Ed

The whole shall be full of light - Or, altogether enlightened; i.e. when the eye is perfect, it enlightens the whole body. Every object within the reach of the eye is as completely seen as if there was an eye in every part. So the eye is to every part of the body what the lamp is to every part of the house.
When the light of Christ dwells fully in the heart, it extends its influence to every thought, word, and action; and directs its possessor how he is to act in all places and circumstances. It is of the utmost importance to have the soul properly influenced by the wisdom that comes from above. The doctrine that is contrary to the Gospel may say, Ignorance is the mother of devotion; but Christ shows that there can be no devotion without heavenly light. Ignorance is the mother of superstition; but with this the heavenly light has nothing to do.

If thy whole body therefore be full of light,.... That is, if the whole soul, as the Ethiopic version reads, be full of Gospel light, through the illuminating influences of the blessed Spirit accompanying the word:

having no part dark; every power and faculty of the soul being affected with it, and influenced by it, though, as yet, the light and knowledge of evangelical things is not perfect in any:

the whole shall be full of light, as when the bright shining of a candle doth give thee light; the whole soul shall be as full of light and joy, which the Gospel always brings with it, as a room is full of light, when a candle is lighted, and shines brightly, and burns clearly in it.

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