Luke 17:1-6 KJV

1 Then said he unto the disciples, It is impossible but that offences will come : but woe unto him, through whom they come !
2 It were better for him that a millstone were hanged about his neck, and he cast into the sea, than that he should offend one of these little ones.
4 And if he trespass against thee seven times in a day, and seven times in a day turn again to thee, saying , I repent ; thou shalt forgive him.
6 And the Lord said , If ye had faith as a grain of mustard seed, ye might say unto this sycamine tree, Be thou plucked up by the root , and be thou planted in the sea; and it should obey you.