Revelation 3:18-20

18I counsel thee to buy of me gold tried in the fire, that thou mayest be rich; and white raiment, that thou mayest be clothed, and that the shame of thy nakedness may not appear; and anoint thy eyes with eyesalve, that thou mayest see. 19As many as I love, I rebuke and chasten: be zealous therefore, and repent. 20Behold, I stand at the door, and knock: if any man shall hear my voice, and open the door, I will come in to him, and will sup with him, and he with me.