'Need' in the Bible

Who will come between us and the love of Christ? Will trouble, or pain, or cruel acts, or the need of food or of clothing, or danger, or the sword?

But if one who has hate for you is in need of food or of drink, give it to him, for in so doing you will put coals of fire on his head.

That you will take her in kindly, after the way of the saints, as one who is the Lord's, and give her help in anything in which she may have need of you: because she has been a help to a great number and to myself.