Isaiah 48:18
If only you had paid attention to My commandments, your peace would have been like a river, and your righteousness like waves of the sea.
Berean Standard Bible
O that thou hadst hearkened to my commandments! then had thy peace been as a river, and thy righteousness as the waves of the sea:
Oh that you had listened to my commandments! Then your peace would have been like a river and your righteousness like the waves of the sea.