Numbers 1:54

³²Whatever thing I command you, that you shall observe to do. You shall not add to it, nor take away from it.

²²Samuel said, “Has the LORD as great delight in burnt offerings and sacrifices, as in obeying the LORD’s voice? Behold, to obey is better than sacrifice, and to listen than the fat of rams.

³⁴Thus the children of Israel did. According to all that the LORD commanded Moses, so they encamped by their standards, and so they set out, everyone by their families, according to their fathers’ houses.

²⁰teaching them to observe all things that I commanded you. Behold, I am with you always, even to the end of the age.” Amen.

³²When they went into the Tent of Meeting, and when they came near to the altar, they washed, as the LORD commanded Moses.

³²Thus all the work of the tabernacle of the Tent of Meeting was finished. The children of Israel did according to all that the LORD commanded Moses; so they did.

¹⁶Moses did so. According to all that the LORD commanded him, so he did.

⁴³Moses saw all the work, and behold, they had done it as the LORD had commanded. They had done so; and Moses blessed them.

²¹Pay attention to him, and listen to his voice. Don’t provoke him, for he will not pardon your disobedience, for my name is in him. ²²But if you indeed listen to his voice, and do all that I speak, then I will be an enemy to your enemies, and an adversary to your adversaries.