Contradiction with Numbers 18:7
It states that only the priests, the sons of Aaron, should handle the altar duties, aligning with 2 Chronicles 26:18, thus contradicting anyone else performing these duties.
Numbers 18:7: Therefore thou and thy sons with thee shall keep your priest's office for every thing of the altar, and within the vail; and ye shall serve: I have given your priest's office [unto you] as a service of gift: and the stranger that cometh nigh shall be put to death.
Contradiction with 1 Samuel 13:9-13
King Saul offers a burnt offering, similar to Uzziah, and is reprimanded, showing that royal actions like these are condemned.
1 Samuel 13:9-13: And Saul said, Bring hither a burnt offering to me, and peace offerings. And he offered the burnt offering.
Contradiction with Hebrews 5:4
It asserts that no one takes the honor of priesthood upon themselves, contradicting Uzziah's attempt to do so without being called.
Hebrews 5:4: And no man taketh this honour unto himself, but he that is called of God, as [was] Aaron.