Mark 9:43
If your hand causes you to stumble, cut it off.[note: idiom meaning to stop doing a sin] It is better for you to enter into life maimed, rather than having your two hands to go into hell, into the unquenchable fire,
Matthew 18:8
If your hand or your foot causes you to stumble, cut it off, and cast it from you.[note: idiom meaning to stop doing a sin] It is better for you to enter into life crippled or maimed, rather than having two hands or two feet to be cast into the eternal fire.
Matthew 5:22
But I tell you, that everyone who is angry with his brother shall be in danger of the judgment; and whoever shall say to his brother, 'You good-for-nothing.' shall be in danger of the council; and whoever shall say, 'You fool.' shall be in danger of the fire of hell.