Contradiction with Matthew 19:26
This verse states that with God, all things are possible, whereas 2 Kings 2:10 implies a condition to receiving a difficult thing, suggesting it may not always be possible.
Matthew 19:26: But Jesus beheld [them], and said unto them, With men this is impossible; but with God all things are possible.
Contradiction with John 14:13-14
These verses promise that whatever is asked in Jesus's name will be done, which contrasts with the uncertainty and difficulty expressed in 2 Kings 2:10.
John 14:13-14: And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son.
Contradiction with Genesis 18:14
Here, it is declared that nothing is too hard for the Lord, contrasting with 2 Kings 2:10, which suggests some things can be difficult or challenging.
Genesis 18:14: Is any thing too hard for the LORD? At the time appointed I will return unto thee, according to the time of life, and Sarah shall have a son.
Contradiction with James 4:3
This verse implies that one may not receive because they ask wrongly, while 2 Kings 2:10 sets a specific condition for receiving regardless of asking motive.
James 4:3: Ye ask, and receive not, because ye ask amiss, that ye may consume [it] upon your lusts. [lusts: or, pleasures]
Contradiction with Luke 1:37
It is proclaimed that nothing is impossible with God, which contradicts the implication in 2 Kings 2:10 that some requests may be very difficult.
Luke 1:37: For with God nothing shall be impossible.