Isa 48,17-19
Thus says Yahweh, your redeemer, the Holy One of Israel: I am Yahweh your God and teach you for your own good, I lead you in the way you ought to go. If only you had listened to my commandments! Your prosperity would have been like a river and your saving justice like the waves of the sea. Your descendants would have been numbered like the sand, your offspring as many as its grains. Their name would never be cancelled or blotted out from my presence.