Genesis 9:11-15

11And I establish My covenant with you: Never again will all life be cut off by the waters of a flood; never again will there be a flood to destroy the earth.”

12And God said, “This is the sign of the covenant I am making between Me and you and every living creature with you, a covenant for all generations to come: 13I have set My rainbow in the clouds, and it will be a sign of the covenant between Me and the earth.

14Whenever I form clouds over the earth and the rainbow appears in the clouds, 15I will remember My covenant between Me and you and every living creature of every kind. Never again will the waters become a flood to destroy all life.