Isaiah 54:9 - Ellicott's Commentary On The Whole Bible

This is as the waters of Noah. — Interesting (1) as showing the writer’s knowledge of the book of Genesis (see Isaiah 51:2); (2) as one of the few references to the Deluge, outside that book, in the Old Testament. Strictly speaking, Genesis 9:11 speaks of a “covenant,” not an “oath,” but it would be idle to find a difficulty in the use of words which, as referring to a Divine act, are almost or altogether interchangeable. It is obvious that the words have found their fulfilment not in any earthly city but in the heavenly Jerusalem.