The Gospel of Matthew 5:29-30

If your right eye trips you up, tear it out and throw it away. Yes: it’s better for you to have one part of your body destroyed than for your whole body to be thrown into Gehenna. And if your right hand trips you up, cut it off and throw it away. Yes: it’s better for you to have one part of your body destroyed than for your whole body to go into Gehenna.