Contradiction with 2 Samuel 20:9
Joab kissed Amasa, but it was a deceitful act leading to betrayal and murder, contradicting the sincerity suggested in 2 Corinthians 13:12.
2 Samuel 20:9: And Joab said to Amasa, [Art] thou in health, my brother? And Joab took Amasa by the beard with the right hand to kiss him.
Contradiction with Proverbs 27:6
Faithful are the wounds of a friend; but the kisses of an enemy are deceitful, suggesting kisses can be insincere, unlike the greeting in 2 Corinthians 13:12.
Proverbs 27:6: Faithful [are] the wounds of a friend; but the kisses of an enemy [are] deceitful. [deceitful: or, earnest, or, frequent]
Contradiction with Matthew 26:49
Judas betrayed Jesus with a kiss, opposing the genuine affection implied in 2 Corinthians 13:12.
Matthew 26:49: And Jesus said unto him, Friend, wherefore art thou come? Then came they, and laid hands on Jesus, and took him.
Contradiction with Luke 22:48
Jesus questions Judas if he betrays the Son of Man with a kiss, highlighting how kisses can be used for betrayal, contrasting with the sincere greeting in 2 Corinthians 13:12.
Luke 22:48: But Jesus said unto him, Judas, betrayest thou the Son of man with a kiss?
Contradiction with Proverbs 24:26
Every man shall kiss his lips that giveth a right answer, implying the act should be based on truth, whereas a kiss as a mere greeting might lack depth.
Proverbs 24:26: [Every man] shall kiss [his] lips that giveth a right answer. [that...: Heb. that answereth right words]