Mathew 18:21-22. How many times shall I forgive?

"Then Peter came to Jesus and asked,
“Lord, how many times shall I forgive my
brother or sister who sins against me?
Up to seven times?”
Mathew 18:21-22.

"Jesus answered, “I tell you, not seven times,
but seventy-seven times"For if you forgive other
people when they sin against you,
your heavenly Father will also forgive you.
But if you do not forgive others their sins,
your Father will not forgive your sins"
Mathew 18:21-22.
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