'Illness' in the Bible

Ahaziah [the king of Israel] fell through the lattice (grid) in his upper chamber which was in Samaria, and became sick [from the injury]. So he sent messengers, saying to them, “Go, inquire of Baal-zebub, the god of Ekron, if I will recover from this sickness.”

Then the king said to Hazael, "Take a gift in your hand and go meet the man of God. Inquire of Yahweh from him, saying, 'Shall I recover from this illness?'"

So Hazael went to meet him and took a gift in his hand of all of the good things of Damascus, a load [on each] of forty camels, and he came and stood before him. Then he said, "Your son Ben-Hadad king of Aram has sent me to you, saying, 'Shall I recover from this illness?'"

When Elisha became sick with the illness that he died from, Jehoash king of Israel went down and wept over him and said, “My father, my father, the chariots and horsemen of Israel!”

The Lord afflicted the king with an illness; he suffered from a skin disease until the day he died. He lived in separate quarters, while his son Jotham was in charge of the palace and ruled over the people of the land.

During this time, Hezekiah became sick with a fatal illness, so Isaiah the prophet, the son of Amoz, approached him and told him, "This is what the LORD says: "Put your household in order, because you are dying. You will not survive.'"

At that time Berodach-baladan a son of Baladan, king of Babylon, sent letters and a gift to Hezekiah, for he had heard that Hezekiah had been sick.