Leviticus 26:15-16

¹⁵And if my statutes ye despise, and if my ordinances your soul loath, so as not to do all my commandments, in that ye break my covenant:

¹⁶Then will I also do this unto you, and I will inflict on you terror, consumption, and the burning ague, that consume the eyes, and cause sorrow of heart; and ye shall sow in vain your seed, for your enemies shall eat it.