Leviticus 26:17-19

Young's Literal Translation

¹⁷ and I have set My face against you, and ye have been smitten before your enemies; and those hating you have ruled over you, and ye have fled, and there is none pursuing you.

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

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