Then God said to Noah and to his sons with him, “Behold, I establish my covenant with you and your offspring after you, and with every living creature that is with you, the birds, the livestock, and every beast of the earth with you, as many as came out of the ark; it is for every beast of the earth. I establish my covenant with you, that never again shall all flesh be cut off by the waters of the flood, and never again shall there be a flood to destroy the earth.” And God said, “This is the sign of the covenant that I make between me and you and every living creature that is with you, for all future generations: I have set my bow in the cloud, and it shall be a sign of the covenant between me and the earth. (9:8-13)
The Noahic Covenant is unconditional. It does not depend or require an action on the part of man. It is God’s promise to man and all creation that he would never be another world-wide flood under any circumstances or conditions. Further, God provided a rainbow as a sign of this covenant, a reminder of this promise.
The Lord’s promise to us is that no matter how bad things get, we are under God’s mercy and grace. Are you comforted by this promise?
“The covenant of grace could no more have been made by man, than he can form a bow in the clouds.” ― Arthur W. Pink, Divine Covenants