Contradiction with Matthew 5:39
Leviticus 24:18 advocates for a principle of retribution ('life for life'), while Matthew 5:39 advises to 'resist not evil' and to turn the other cheek.
Matthew 5:39: But I say unto you, That ye resist not evil: but whosoever shall smite thee on thy right cheek, turn to him the other also.
Contradiction with Romans 12:19
Leviticus 24:18 suggests direct retaliation, whereas Romans 12:19 instructs not to avenge, but to leave vengeance 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.
Contradiction with 1 Thessalonians 5:15
Leviticus 24:18 implies recompense for harm, in contrast, 1 Thessalonians 5:15 urges to seek no retaliation and pursue good for all.
1 Thessalonians 5:15: See that none render evil for evil unto any [man]; but ever follow that which is good, both among yourselves, and to all [men].
Contradiction with Proverbs 20:22
Leviticus 24:18 promotes the principle of equal retribution for harm, while Proverbs 20:22 advises against saying "I will recompense evil," suggesting waiting for the Lord for deliverance.
Proverbs 20:22: Say not thou, I will recompense evil; [but] wait on the LORD, and he shall save thee.
Contradiction with Luke 6:27-28
Leviticus 24:18 speaks of equitable retribution, whereas Luke 6:27-28 encourages loving enemies and blessing those who curse you.
Luke 6:27-28: But I say unto you which hear, Love your enemies, do good to them which hate you,