'Lack' in the Bible

The young man saith unto him, All these things have I kept from my youth up: what lack I yet?

As it is written, He that had gathered much had nothing over; and he that had gathered little had no lack.

Because for the work of Christ he was nigh unto death, not regarding his life, to supply your lack of service toward me.

That ye may walk honestly toward them that are without, and that ye may have lack of nothing.

If any of you lack wisdom, let him ask of God, that giveth to all men liberally, and upbraideth not; and it shall be given him.