'Needs' in the Bible

If anyone says anything to you, you shall say, 'The Lord needs them,' and immediately he will send them."

If anyone asks you, 'Why are you doing this?' say, 'The Lord needs him;' and immediately he will send him back here."

I tell you, although he will not rise and give it to him because he is his friend, yet because of his persistence, he will get up and give him as many as he needs.

If anyone asks you, 'Why are you untying it?' say to him: 'The Lord needs it.'"

They said, "The Lord needs it."

Jesus said to him, "Someone who has bathed only needs to have his feet washed, but is completely clean. You are clean, but not all of you."

contributing to the needs of the saints; given to hospitality.

and one of you tells them, "Go in peace, be warmed and filled;" and yet you didn't give them the things the body needs, what good is it?