Leviticus
King James Version (KJV)

“I also will do this unto you; I will even appoint over you terror, consumption, and the burning ague, that shall consume the eyes, and cause sorrow of heart: and ye shall sow your seed in vain, for your enemies shall eat it.”
King James Version (KJV)
26:16 That shall consume the eyes, and cause sorrow of heart - Two remarkable effects of this distemper, when it continues long. It eminently weakens the sight, and sinks the spirit. All chronical diseases are here included in the consumption, all acute in the burning ague or fever.