As many as I love, I rebuke and chasten. Therefore be zealous and repent.
Revelation 3:19
Surrounding context
3:18 I counsel you to buy from Me gold refined in the fire, that you may be rich; and white garments, that you may be clothed, that the shame of your nakedness may not be revealed; and anoint your eyes with eye salve, that you may see.
3:19 As many as I love, I rebuke and chasten. Therefore be zealous and repent.
3:20 Behold, I stand at the door and knock. If anyone hears My voice and opens the door, I will come in to him and dine with him, and he with Me.