Contradiction with Numbers 1:3
Contradicts Numbers 4:2 by specifying military service starting at age twenty, differing from the age for service in the tabernacle mentioned in Numbers 4:2.
Numbers 1:3: From twenty years old and upward, all that are able to go forth to war in Israel: thou and Aaron shall number them by their armies.
Contradiction with Leviticus 1:1-2
Differently emphasizes individual offerings and responsibilities, while Numbers 4:2 focuses on collective duty allocation among Levites.
Leviticus 1:1-2: And the LORD called unto Moses, and spake unto him out of the tabernacle of the congregation, saying,