Contradiction with Matthew 10:14
This verse advises to leave and shake off the dust from feet if not received, while 2 Timothy 4:9 requests Timothy to come soon.
Matthew 10:14: And whosoever shall not receive you, nor hear your words, when ye depart out of that house or city, shake off the dust of your feet.
Contradiction with Luke 9:5
Suggests leaving if not welcomed, contradicting the request to come to someone in 2 Timothy 4:9.
Luke 9:5: And whosoever will not receive you, when ye go out of that city, shake off the very dust from your feet for a testimony against them.
Contradiction with Proverbs 25:17
Advises against visiting friends too often, conflicting with the call for Timothy to visit soon in 2 Timothy 4:9.
Proverbs 25:17: Withdraw thy foot from thy neighbour's house; lest he be weary of thee, and [so] hate thee. [Withdraw...: or, Let thy foot be seldom in] [weary...: Heb. full of thee]
Contradiction with Proverbs 27:10
Suggests relying on nearby friends in adversity, contrasting the call for someone afar to come quickly in 2 Timothy 4:9.
Proverbs 27:10: Thine own friend, and thy father's friend, forsake not; neither go into thy brother's house in the day of thy calamity: [for] better [is] a neighbour [that is] near than a brother far off.