Matthew 5:29,30
And if your right eye offend you, pluck it out, and cast it from you: for it is profitable for you that one of your members should perish, and not that your whole body should be cast into hell.
Torrey's Topical Textbook—AKJV

Mark 9:43-47
And if your hand offend you, cut it off: it is better for you to enter into life maimed, than having two hands to go into hell, into the fire that never shall be quenched:
Torrey's Topical Textbook—AKJV