Exodus 24:3-6

3Moses came and told the people all the words of the Lord and aall the rules.
Or  all the just decrees
And all the people answered with one voice and said, cAll the words that the Lord has spoken we will do.”
4And dMoses wrote down all the words of the Lord. He rose early in the morning and built an altar at the foot of the mountain, and twelve epillars, according to the twelve tribes of Israel. 5And he sent young men of the people of Israel, who offered burnt offerings and sacrificed peace offerings of oxen to the Lord. 6And fMoses took half of the blood and put it in basins, and half of the blood he threw against the altar.
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