1 John 3:19-22
3:19 And by this we will know that we are of the truth and will convince our conscience in his presence,
3:20 that if our conscience condemns us, that God is greater than our conscience and knows all things.
3:21 Dear friends, if our conscience does not condemn us, we have confidence in the presence of God,
3:22 and whatever we ask we receive from him, because we keep his commandments and do the things that are pleasing to him.