“The rainbow is a promise in the sky . . . ” is the opening line to a song written by Chuck Fulmore and performed by his trio.

I loved singing this song when I was a kid growing up, and have renewed the joy as I sing along now with my three sons.

We can read about the origin of the rainbow and it’s meaning in Genesis 9,

And 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: ¹³ I have set my rainbow in the clouds, and it will be the sign of the covenant between me and the earth. ¹⁴ Whenever I bring clouds over the earth and the rainbowappears in the clouds, ¹⁵ I will remember my covenant between me and you and all living creatures of every kind. Never again will the waters become a flood to destroy all life. ¹⁶ Whenever the rainbow appears in the clouds, I will see it and remember the everlasting covenant between God and all living creatures of every kind on the earth.”So God said to Noah, “This is the sign of the covenant I have established between me and all life on the earth.”

Genesis 9:12-17

It is the only visual symbol of a promise that God Himself gave to humanity for all eternity. The cross is a modern-day symbol, but we created that symbol, The Lord never told us to look upon the cross and remember anything. But God did tell us that every time we see a rainbow it should remind us of ONE thing, His covenant with humanity after the flood.

It is not politically correct to say, but I will say it; I am saddened that the promise of God is not the only thing thought about when one looks upon the rainbow.

One day when one of my sons points out the pretty rainbow flag he sees flying, I’ll have to tell him it is not flying to symbolize what we’ve sung about all these years, God’s covenant with all life.

“The rainbow is a promise for you and me, there’ll never be another flood throughout eternity. ‘Till Jesus comes to take us home with Him to be, the rainbow is a promise for you and me.”