Contradiction with John 10:10
Numbers 16:47 depicts a plague being halted by Aaron's atonement, while John 10:10 describes Jesus bringing life, potentially conflicting with the idea of death and plague.
John 10:10: The thief cometh not, but for to steal, and to kill, and to destroy: I am come that they might have life, and that they might have [it] more abundantly.
Contradiction with Exodus 15:26
Numbers 16:47 involves a plague, whereas Exodus 15:26 promises protection from diseases, suggesting a contradiction in God's actions.
Exodus 15:26: And said, If thou wilt diligently hearken to the voice of the LORD thy God, and wilt do that which is right in his sight, and wilt give ear to his commandments, and keep all his statutes, I will put none of these diseases upon thee, which I have brought upon the Egyptians: for I [am] the LORD that healeth thee.
Contradiction with James 1:13
Numbers 16:47 shows God allowing a plague, while James 1:13 states God cannot be tempted with evil, nor does He tempt anyone.
James 1:13: Let no man say when he is tempted, I am tempted of God: for God cannot be tempted with evil, neither tempteth he any man: [evil: or, evils]
Contradiction with 2 Peter 3:9
Numbers 16:47 involves God's swift judgment in the form of a plague, yet 2 Peter 3:9 describes God as patient and not wanting anyone to perish.
2 Peter 3:9: The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance.
Contradiction with Isaiah 53:5
Numbers 16:47 relates to atonement stopping a plague, while Isaiah 53:5 speaks of atonement through Christ for the healing of all.
Isaiah 53:5: But he [was] wounded for our transgressions, [he was] bruised for our iniquities: the chastisement of our peace [was] upon him; and with his stripes we are healed. [wounded: or, tormented] [stripes: Heb. bruise]