Matthew 5:27-30 - The Sermon On The Mount: Adultery And Lust
27 Ye have heard that it was said, "Thou shalt not commit adultery," 28 but I tell you, that whosoever looks on a woman with impure desires is already guilty of approving the fact. 29 If your right eye insnare you, it is better to pull it out, and to suffer the loss of that single part, than that thy whole body should be cast into Gehenna. 30 and if thy right hand insnare thee, it is better to saw it off, and to suffer the loss of that single part, than that thy whole body should be thrown into Gehenna.