• Matthew 5:27-30
  "You have heard that it was said to those of old, 'You shall not commit adultery.' But I say to you that whoever looks at a woman to lust for her has already committed adultery with her in his heart. If your right eye causes you to sin, pluck it out and cast it from you; for it is more profitable for you that one of your members perish, than for your whole body to be cast into hell. And if your right hand causes you to sin, cut it off and cast it from you; for it is more profitable for you that one of your members perish, than for your whole body to be cast into hell.
   
• James 4:4
  Adulterers and adulteresses! Do you not know that friendship with the world is enmity with God? Whoever therefore wants to be a friend of the world makes himself an enemy of God.
   
• Genesis 39:7-13
  And it came to pass after these things that his master’s wife cast longing eyes on Joseph, and she said, “Lie with me.” But he refused and said to his master’s wife, “Look, my master does not know what is with me in the house, and he has committed all that he has to my hand. There is no one greater in this house than I, nor has he kept back anything from me but you, because you are his wife. How then can I do this great wickedness, and sin against God?” So it was, as she spoke to Joseph day by day, that he did not heed her, to lie with her or to be with her. But it happened about this time, when Joseph went into the house to do his work, and none of the men of the house was inside, that she caught him by his garment, saying, “Lie with me.” But he left his garment in her hand, and fled and ran outside. And so it was, when she saw that he had left his garment in her hand and fled outside,
   

Related Scriptures

• Leviticus 19:2
  "Speak to all the congregation of the children of Israel, and say to them: "You shall be holy, for I the LORD your God am holy.
   
• Hebrews 12:14
  Pursue peace with all people, and holiness, without which no one will see the Lord:
   
• James 1:14-15
  But each one is tempted when he is drawn away by his own desires and enticed. Then, when desire has conceived, it gives birth to sin; and sin, when it is full-grown, brings forth death.
   
• 1 John 2:16
  For all that is in the world—the lust of the flesh, the lust of the eyes, and the pride of life—is not of the Father but is of the world.