'Sick' in the Bible

Why do you want more beatings?Why do you keep on rebelling?The whole head is hurt,and the whole heart is sick.

and none there will say, “I am sick.”The people who dwell therewill be forgiven their iniquity.

A poem by Hezekiah king of Judah after he had been sick and had recovered from his illness:

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

Yet the Lord was pleased to crush Him severely.When You make Him a restitution offering,He will see His seed, He will prolong His days,and by His hand, the Lord’s pleasure will be accomplished.