'Need' in the Bible

Therefore let us draw near with confidence to the throne of grace, so that we may receive mercy and find grace to help in time of need.

For though by this time you ought to be teachers, you have need again for someone to teach you the elementary principles of the oracles of God, and you have come to need milk and not solid food.

Now if perfection was through the Levitical priesthood (for on the basis of it the people received the Law), what further need was there for another priest to arise according to the order of Melchizedek, and not be designated according to the order of Aaron?

who does not need daily, like those high priests, to offer up sacrifices, first for His own sins and then for the sins of the people, because this He did once for all when He offered up Himself.

For you have need of endurance, so that when you have done the will of God, you may receive what was promised.