'Need' in the Bible

For when for the time ye ought to be teachers, ye have again need that one should teach you what are the elements of the beginning of the oracles of God, and are become such as have need of milk, and not of solid food.

If indeed then perfection were by the Levitical priesthood, for the people had their law given to them in connexion with it, what need was there still that a different priest should arise according to the order of Melchisedec, and not be named after the order of Aaron?

who has not day by day need, as the high priests, first to offer up sacrifices for his own sins, then for those of the people; for this he did once for all in having offered up himself.

For ye have need of endurance in order that, having done the will of God, ye may receive the promise.