Exodus 24:7-9

New Revised Standard Version Catholic Edition

⁷ Then he took the book of the covenant, and read it in the hearing of the people; and they said, “All that the Lord has spoken we will do, and we will be obedient.” ⁸ Moses took the blood and dashed it on the people, and said, “See the blood of the covenant that the Lord has made with you in accordance with all these words.”

On the Mountain with God

⁹ Then Moses and Aaron, Nadab, and Abihu, and seventy of the elders of Israel went up,