Exodus 24:3-4

NHEB(i) 3 Moses came and told the people all the words of God, and all the ordinances; and all the people answered with one voice, and said, "All the words which the LORD has spoken will we do." 4 Moses wrote all the words of the LORD, and rose up early in the morning, and built an altar under the mountain, and twelve pillars for the twelve tribes of Israel.