'Need' in the Bible

Those who were full are offering themselves as servants for bread; those who were in need are at rest; truly, she who had no children has become the mother of seven; and she who had a family is wasted with sorrow.

Lifting the poor out of the dust, and him who is in need out of the lowest place, to give them their place among rulers, and for their heritage the seat of glory: for the pillars of the earth are the Lord's and he has made them the base of the world.

That day they overcame the Philistines from Michmash to Aijalon: and the people were feeble from need of food.

Then Abishai said to David, God has given up your hater into your hands today; now let me give him one blow through to the earth with his spear, and there will be no need to give him a second.