'Needed' in the Bible

And the singers the sons of Asaph were in their place, according to the commandment of David, and Asaph, and Heman, and Jeduthun the king's seer; and the porters were at every gate: they needed not to depart from their service; for their brethren the Levites prepared for them.

and because he needed not that any one should bear witness concerning man; for he himself knew what was in man.

neither is he served by men's hands, as though he needed anything, seeing he himself giveth to all life, and breath, and all things;

who also honored us with many honors; and when we sailed, they put on board such things as we needed.