Cross reference
Numbers 26:4
4 `From a son of twenty years and upward,' as Jehovah hath commanded Moses and the sons of Israel who are coming out from the land of Egypt.
Numbers 1:1
1 And Jehovah speaketh unto Moses in the wilderness of Sinai, in the tent of meeting, on the first of the second month, in the second year of their going out of the land of Egypt, saying:
1 Chronicles 21:1
1 And there standeth up an adversary against Israel, and persuadeth David to number Israel,