Yesha 'yahu (Isa) 1:18-20

“Come now,” says ADONAI, “let’s talk this over together. Even if your sins are like scarlet, they will be white as snow; even if they are red as crimson, they will be like wool. If you are willing and obedient, you will eat the good of the land; but if you refuse and rebel, you will be eaten by the sword”; for the mouth of ADONAI has spoken.