Matthew 5:29-30

If your right eye serves as a trap to ensnare you or is an occasion for you to stumble and sin, pluck it out and throw it away. It is better that you lose one of your members than that your whole body be cast into hell (Gehenna). And if your right hand serves as a trap to ensnare you or is an occasion for you to stumble and sin, cut it off and cast it from you. It is better that you lose one of your members than that your entire body should be cast into hell (Gehenna).