What does 2 Samuel 13:5 mean?

And Jonadab said unto him, Lay thee down on thy bed, and feign thyself sick: and when thy father cometh to see thee, say unto him, Let my sister Tamar come, I pray thee, and give me bread to eat, and dress the food in my sight, that I may see it, and eat it from her hand.

And Jonadab said unto him, Lay thee down on thy bed, and make thyself sick: and when thy father cometh to see thee, say unto him, I pray thee, let my sister Tamar come, and give me meat, and dress the meat in my sight, that I may see it, and eat it at her hand.

And Jonadab said unto him, Lay thee down on thy bed, and feign thyself sick: and when thy father cometh to see thee, say unto him, Let my sister Tamar come, I pray thee, and give me bread to eat, and dress the food in my sight, that I may see it, and eat it from her hand.

Then Jonadab said to him, Go to your bed, and let it seem that you are ill: and when your father comes to see you, say to him, Let my sister Tamar come and give me bread, and get the food ready before my eyes, so that I may see it and take it from her hand.

And Jonadab saith to him, `Lie down on thy couch, and feign thyself sick, and thy father hath come in to see thee, and thou hast said unto him, `Let, I pray thee, Tamar my sister come in and give me bread to eat; and she hath made the food before mine eyes so that I see <FI>it<Fi> , and have eaten from her hand.'

And Jonadab said to him: Lie down upon thy bed, and feign thyself sick: and when thy father shall come to visit thee, say to him: Let my sister Thamar, I pray thee, come to me, to give me to eat, and to make me a mess, that I may eat it at her hand.

And Jonadab said to him, Lay thee down on thy bed and feign thyself sick; and when thy father comes to see thee, say to him, I pray thee, let my sister Tamar come, and give me food, and dress the food in my sight, that I may see it, and eat it from her hand.