'Found' in the Bible

"When destruction comes, they'll seek peace, but there will be none to be found.

And I sought for a man among them, that should make up the hedge, and stand in the gap before me for the land, that I should not destroy it: but I found none.

I will make thee a terror, and thou shalt be no more: though thou be sought for, yet shalt thou never be found again, saith the Lord GOD.

Thou wast perfect in thy ways from the day that thou wast created, till iniquity was found in thee.