Contradiction with John 13:34
This verse emphasizes love and care for one another, which contradicts the isolation and labeling found in Leviticus 13:43.
John 13:34: A new commandment I give unto you, That ye love one another; as I have loved you, that ye also love one another.
Contradiction with Matthew 5:44
This instruction to love enemies contrasts with the treatment of those with skin diseases as unclean.
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 Galatians 3:28
Emphasizes equality among people, differing from the exclusionary practices suggested in Leviticus 13:43.
Galatians 3:28: There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus.
Contradiction with Luke 6:36
Calls for mercy, which contrasts with the strict purity laws in Leviticus.
Luke 6:36: Be ye therefore merciful, as your Father also is merciful.
Contradiction with Romans 14:10
Encourages not to judge others, differing from the judgment implied in identifying the unclean.
Romans 14:10: But why dost thou judge thy brother? or why dost thou set at nought thy brother? for we shall all stand before the judgment seat of Christ.