Luke 17: 1-6
1 Then He said to the disciples, “It is impossible that no offenses should come, but woe to him through whom they do come! 2 It would be better for him if a millstone were hung around his neck, and he were thrown into the sea, than that he should offend one of these little ones. 3 Take heed to yourselves. If your brother sins against you, rebuke him; and if he repents, forgive him. 4 And if he sins against you seven times in a day, and seven times in a day returns to you, saying, ‘I repent,’ you shall forgive him.”
5 And the apostles said to the Lord, “Increase our faith.”
6 So the Lord said, “If you have faith as a mustard seed, you can say to this mulberry tree, ‘Be pulled up by the roots and be planted in the sea,’ and it would obey you.