Exodus 24:5-18

5And he sent young men of the children of Israel, who offered burnt offerings, and sacrificed peace offerings of oxen to the LORD. 6And Moses took half of the blood, and put it in basins; and half of the blood he sprinkled on the altar. 7And he took the book of the covenant, and read in the hearing of the people: and they said, All that the LORD hath said will we do, and be obedient. 8And Moses took the blood, and sprinkled it on the people, and said, Behold the blood of the covenant, which the LORD hath made with you concerning all these words.

9Then went up Moses, and Aaron, Nadab, and Abihu, and seventy of the elders of Israel: 10And they saw the God of Israel: and there was under his feet as it were a paved work of a sapphire stone, and as it were the body of heaven in its clearness. 11And upon the nobles of the children of Israel he laid not his hand: also they saw God, and ate and drank.

12And the LORD said to Moses, Come up to me on the mount, and be there: and I will give thee tables of stone, and a law, and commandments which I have written; that thou mayest teach them. 13And Moses rose up, and his servant Joshua: and Moses went up upon the mount of God. 14And he said to the elders, Tarry ye here for us, until we come again to you: and, behold, Aaron and Hur are with you: if any man hath any matters to do, let him come to them. 15And Moses went up upon the mount, and a cloud covered the mount. 16And the glory of the LORD abode upon mount Sinai, and the cloud covered it six days: and the seventh day he called to Moses from the midst of the cloud. 17And the sight of the glory of the LORD was like devouring fire on the top of the mount in the eyes of the children of Israel. 18And Moses went into the midst of the cloud, and he went up to the mount: and Moses was on the mount forty days and forty nights.