Reference

Exodus 24:8

And 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.
6

And Moses took half of the blood, and put it in basons; and half of the blood he sprinkled on the altar.

7

And he took the book of the covenant, and read in the audience of the people: and they said, All that the Lord hath said will we do, and be obedient.

8

And 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.

9

Then went up Moses, and Aaron, Nadab, and Abihu, and seventy of the elders of Israel:

10

And 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 his clearness.