Matthew 18:35
So my heavenly Father will also do to you, if you don’t each forgive your brother from your hearts for his misdeeds.”
World English Bible (Public Domain)
In context
Before · Matthew 18:33–34
33Shouldn’t you also have had mercy on your fellow servant, even as I had mercy on you?’ 34His lord was angry, and delivered him to the tormentors until he should pay all that was due to him.
35So my heavenly Father will also do to you, if you don’t each forgive your brother from your hearts for his misdeeds.”