'Sick' in the Bible

Where will you be stricken again,As you continue in your rebellion?The whole head is sickAnd the whole heart is faint.

And He will destroy the glory of his forest and of his fruitful garden, both soul and body,And it will be as when a sick man wastes away.

And no resident will say, “I am sick”;The people who dwell there will be forgiven their iniquity.

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