Exodus 24:5-7

New Revised Standard Version, Anglicised Catholic Edition

⁵ He sent young men of the people of Israel, who offered burnt-offerings and sacrificed oxen as offerings of well-being to the Lord. ⁶ Moses took half of the blood and put it in basins, and half of the blood he dashed against the altar. 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.’