Every time you have with your mouth said well of godliness, and yet gone on in wickedness; or every time you have condemned sin in others, and yet have not refrained it yourselves; I say, every such word and conclusion that hath passed out of thy mouth, sinner, it shall be as a witness against thee in the day of God, and the Lord Jesus Christ.

The works of that eminent servant of Christ, Mr. John Bunyan (ed. 1769)