Genesis 9:11-17 KJV
[11] And I will establish my covenant with you; neither shall all flesh be cut off any more by the waters of a flood; neither shall there any more be a flood to destroy the earth. [12] And God said, This is the token of the covenant which I make between me and you and every living creature that is with you, for perpetual generations: [13] I do set my bow in the cloud, and it shall be for a token of a covenant between me and the earth. [14] And it shall come to pass, when I bring a cloud over the earth, that the bow shall be seen in the cloud: [15] And I will remember my covenant, which is between me and you and every living creature of all flesh; and the waters shall no more become a flood to destroy all flesh. [16] And the bow shall be in the cloud; and I will look upon it, that I may remember the everlasting covenant between God and every living creature of all flesh that is upon the earth. [17] And God said unto Noah, This is the token of the covenant, which I have established between me and all flesh that is upon the earth.
God made a promise to Noah that he would never again destroy the entire Earth with a flood. He put a bow in the clouds that when it appears it reminds God of his covenant with Noah. The rainbow can be seen when light reflects off of water and as the reflection hits your eyes you see the seven colors of the rainbow. Lately, here, we have seen many rainbows and at times double rainbows. I cannot say what, if anything, this multitude of rainbows mean. It could mean nothing and that my family and I are noticing more of God’s beautiful works than we used to, or could be a different sign that we are not aware of.
This was not just a covenant for Noah and his family but to all living creatures on the earth that came off the ark. So for even the Raven that flew and never returned, the rainbow was for this one and the dove and the bear, and the horse and you understand. All flesh that is on the Earth.
Romans 8:28 KJV
[28] And we know that all things work together for good to them that love God, to them who are the called according to his purpose.