Leviticus 26:18-21

¹⁸'And if unto these ye hearken not to Me, — then I have added to chastise you seven times for your sins;

¹⁹and I have broken the pride of your strength, and have made your heavens as iron, and your earth as brass;

²⁰and consumed hath been your strength in vain, and your land doth not give her produce, and the tree of the land doth not give its fruit.

²¹'And if ye walk with Me in opposition, and are not willing to hearken to Me, then I have added to you a plague seven times, according to your sins,