Contradiction with John 14:6
This verse states that Jesus is the way, truth, and life, which could be seen as contradicting the scenario in Matthew 22:27 where earthly matters like marriage are being discussed as opposed to spiritual truths.
John 14:6: Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.
Contradiction with 1 Corinthians 7:8-9
Paul suggests that it is good to remain unmarried, which contradicts the marriage and widowhood scenario leading up to Matthew 22:27.
1 Corinthians 7:8-9: I say therefore to the unmarried and widows, It is good for them if they abide even as I.
Contradiction with Romans 7:2-3
Describes a woman's bond to her husband as long as he lives, contrasting with the situation of the seven husbands in Matthew 22:27.
Romans 7:2-3: 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.
Contradiction with 1 Timothy 5:14
Advises younger widows to marry, which may contrast with the widowhood implied in Matthew 22:27's scenario.
1 Timothy 5:14: I will therefore that the younger women marry, bear children, guide the house, give none occasion to the adversary to speak reproachfully. [to speak...: Gr. for their railing]
Contradiction with Matthew 19:9
This verse discusses divorce and marital faithfulness, which might contrast with the simplified view of marriage outlined in Matthew 22:27.
Matthew 19:9: And I say unto you, Whosoever shall put away his wife, except [it be] for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away doth commit adultery.