Acts 17:31
since he has fixed a day on which he will justly judge the world through a man whom he has appointed, and whom he has guaranteed to all men by raising him from the dead."
Romans 14:10-12
What business have you to criticize your brother? What business have you to look down upon your brother? We shall all have to stand before God for judgment.
1 Corinthians 4:4-5
For while my conscience does not trouble me at all, that does not prove that I am innocent. It is the Lord who must examine me.
2 Corinthians 1:12
For my boast is what my conscience tells me, that my relations to the world and still more to you have been marked by pure motives and godly sincerity, not by worldly shrewdness but by the favor of God.
1 Thessalonians 2:10
You will testify, and God will, how pure and upright and irreproachable our relations were with you who believed.