3 Bible Verses about Concealment, Of Sin

And no created thing is hidden from him; all things lie open and exposed before the eyes of him with whom we have to reckon.

on the day when God judges the secret things of men, as my gospel holds, by Jesus Christ.

So do not criticize at all; the hour of reckoning has still to come, when the Lord will come to bring dark secrets to the light and to reveal life's inner aims and motives. Then each of us will get his meed of praise from God.