Matthew 5:27-30 - The Sermon On The Mount: Adultery And Lust
27 You have heard that it was said, You shall not commit adultery; 28 but I tell you, that every one who looks on a woman to desire her inordinately, has already committed adultery with her in his heart. 29 But if your right eye offends you, pluck it out and cast it from you; for it is better for you that one of your members should perish, and not that your whole body should be cast into hell. 30 And if your right hand offends you, cut it off and cast it from you; for it is better for you that one of your members should perish, and not that your whole body should go into hell.