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Faithfully report to God; He knows and can control the heart of man if He wishes.
This would fit into the words of the serenity prayer at this point. God grant me the serenity to accept the things I can not change. The courage to change the things I can and the wisdom to know the difference. I can not make anyone forgive me or even accept my apology. At this point I wipe my hands clean and turn it over to God. I think God expects me to pray for them often about the matter.