'Sick' in the Bible

Nathan departed to his house. Yahweh struck the child that Uriah's wife bore to David, and it was very sick.

Amnon was so troubled that he fell sick because of his sister Tamar; for she was a virgin; and it seemed hard to Amnon to do anything to her.

Jonadab said to him, "Lay down on your bed, and pretend to be sick. When your father comes to see you, tell him, 'Please let my sister Tamar come and give me bread to eat, and dress the food in my sight, that I may see it, and eat it from her hand.'"

So Amnon lay down and faked being sick. When the king came to see him, Amnon said to the king, "Please let my sister Tamar come, and make me a couple of cakes in my sight, that I may eat from her hand."