Contradiction with 1 Corinthians 7:8
Advises against marriage, stating that it is good to stay unmarried, unlike 1 Samuel 25:42 where marriage is a positive outcome.
1 Corinthians 7:8: I say therefore to the unmarried and widows, It is good for them if they abide even as I.
Contradiction with Mark 10:9
States that whatever God has joined together, let no man separate, implying permanence in marriage, whereas in 1 Samuel 25:42, Abigail quickly remarries after Nabal's death.
Mark 10:9: What therefore God hath joined together, let not man put asunder.
Contradiction with Matthew 19:6
Emphasizes the indissolubility of marriage, yet in 1 Samuel 25:42, Abigail's marriage to Nabal ends, followed promptly by remarriage.
Matthew 19:6: Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder.
Contradiction with Romans 7:2
Suggests that a woman is bound to her husband as long as he lives, contrasting with Abigail's change of husbands in 1 Samuel 25:42.
Romans 7:2: For the woman which hath an husband is bound by the law to [her] husband so long as he liveth; but if the husband be dead, she is loosed from the law of [her] husband.