Isaiah 48:17-19

17This is what the Lord, your Redeemer, the Holy One of Israel says: I am the Lord your God, who teaches you for your benefit, who leads you in the way you should go.

18If only you had paid attention to my commands. Then your peace would have been like a river, and your righteousness like the waves of the sea.

19Your descendants would have been as countless as the sand, and the offspring of your body like its grains; their name would not be cut off or eliminated from my presence.