Leviticus 26:12-16

And I will walk among you, and will be your God, and ye shall be my people. I am Jehovah your God, who brought you forth out of the land of Egypt, that ye should not be their bondmen; and I have broken the bars of your yoke, and made you go upright. But if ye will not hearken unto me, and will not do all these commandments; and if ye shall reject my statutes, and if your soul abhor mine ordinances, so that ye will not do all my commandments, but break my covenant; I also will do this unto you: I will appoint terror over you, even consumption and fever, that shall consume the eyes, and make the soul to pine away; and ye shall sow your seed in vain, for your enemies shall eat it.