Genesis 9:11-15

I make this agreement with you: I will never again destroy all living things by a flood. A flood will never again destroy the earth.” And God said, “This is the sign of the agreement between me and you and every living creature that is with you. I am putting my rainbow in the clouds as the sign of the agreement between me and the earth. When I bring clouds over the earth and a rainbow appears in them, I will remember my agreement between me and you and every living thing. Floods will never again destroy all life on the earth.