Genesis 1: 3-5
And God said, “Let there be light,” and there was light. God saw that the light was good, and he separated the light from the darkness. God called the light “day,” and the darkness he called “night.” And there was evening, and there was morning—the first day.When we see a rainbow or light through a prism we see white light when it is broken down into its parts; this is called the spectrum. If the spectrum is on a horizontal plane then the electromagnetic field runs parallel to it. Together they are called the electromagnetic spectrum. It is the electromagnetic spectrum which puts the positive, negative and neutral charges on the elements of the periodic table. These cause waves that oscillate into various patterns giving us our microwaves, gamma rays, X-rays, radio waves, ultraviolet light, our visible light and infra red rays. It is through these electric charges we have the magnetic forces. These electromagnetic waves travel through space at 186,282 miles per second and is known as the speed of light. This according to Einstein’s theory of relativity gives us time. So, God created time and the forces and the charges that makes possible the chemistry, physics and biology He puts into play to finish His creation of the universe (today known as the big bang theory). We see that a rainbow reflects the splendor surrounding God in Ezekiel 1:27-28