Matthew 18:21

Then Peter came up to Him and asked, "Lord, how many times may my brother wrong me and I have to forgive him? As many as seven?"

Luke 17:3-4

"Be always looking out for another. If your brother ever sins, reprove him, and if he repents, forgive him.

Matthew 18:15

"Again, if your brother wrongs you, go and while alone with him show him the wrong. If he listens to you, you have won back your brother.

Treasury of Scripture Knowledge

Summary

Then came Peter to him, and said, Lord, how oft shall my brother sin against me, and I forgive him? till seven times?

Bible References

Till

Matthew 18:15
"Again, if your brother wrongs you, go and while alone with him show him the wrong. If he listens to you, you have won back your brother.
Luke 17:3
"Be always looking out for another. If your brother ever sins, reprove him, and if he repents, forgive him.