Contradiction with Proverbs 12:22
While Genesis 42:12 accuses the brothers of being spies, Proverbs 12:22 states that lying lips are an abomination, implying their denial of spying may have been truthful against the accusation.
Proverbs 12:22: Lying lips [are] abomination to the LORD: but they that deal truly [are] his delight.
Contradiction with Matthew 5:44
Genesis 42:12 involves an accusation against the brothers, whereas Matthew 5:44 advocates for love even towards enemies, suggesting a different approach to conflict.
Matthew 5:44: But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;
Contradiction with Romans 12:19
Genesis 42:12 reflects Joseph's suspicion, while Romans 12:19 advises against taking vengeance or judging others, emphasizing leaving judgment to God.
Romans 12:19: Dearly beloved, avenge not yourselves, but [rather] give place unto wrath: for it is written, Vengeance [is] mine; I will repay, saith the Lord.