Luke 17:1-4

1And he said unto his disciples, It is impossible but that occasions of stumbling should come; but woe unto him, through whom they come! 2It were well for him if a millstone were hanged about his neck, and he were thrown into the sea, rather than that he should cause one of these little ones to stumble. 3Take heed to yourselves: if thy brother sin, rebuke him; and if he repent, forgive him. 4And if he sin against thee seven times in the day, and seven times turn again to thee, saying, I repent; thou shalt forgive him.