'Need' in the Bible

Then he said to her, Give me now a little water, for I have need of a drink. And opening a skin of milk, she gave him drink, and put the cover over him again.

And Israel was in great need because of Midian; and the cry of the children of Israel went up to the Lord.

Then Gideon came to Jordan and went over it with his three hundred, overcome with weariness and in need of food.

After this, he was in great need of water, and crying out to the Lord, he said, You have given this great salvation by the hand of your servant, and now need of water will be my death; and I will be given into the hands of this people who are without circumcision.

But we have dry grass and food for our asses, as well as bread and wine for me, and for the woman, and for the young man with us: we have no need of anything.