The Rainbow Is a Promise
God must love rainbows: He made so many of them. I've seen rainbows in soap bubbles, in seashells and on fish scales, in puddles of oily water, and often displayed in great glory across the rain-washed sky. But a better reason for believing God loves rainbows is God's covenant with man. After the flood destroyed the earth, the Lord placed His bow in the sky to remind us, as well as Himself, that He promises never to send another world-wide flood. So, I would like to think that the vibrant rainbow is His signal and constant "reminder" for Him and all of us. I hope that was His intention.
-- Faline