But I say unto you, that every one that looketh on a woman to lust after her hath committed adultery with her already in his heart.
And if thy right eye causeth thee to stumble, pluck it out, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not thy whole body be cast into hell.
And if thy right hand causeth thee to stumble, cut it off, and call it from thee: for it is profitable for thee that one of thy members should perish, and not thy whole body go into hell.
MATTHEW V. 28, 29, 30.