Colors of White Light = Red, Blue, Green.
3 Major Types of Light in the Sky = Sun, Moon, Stars
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In John it says that God is a Spirit.
John 4:24 God is a Spirit:
In Revelation it is written in
Rev 1:4 "and from the seven Spirits which are before his throne;
"Rev 5:6 which are the seven Spirits of God sent forth into all the earth.
I believe you will find that the visible white light is formed by seven colors, not three.
If not mistaken, I believe science has established by principle that the moon does not produce light, only reflects the invisible waves of the visible light. The two great lights of Genesis is the principle of earth's rotation whereby the which is necessary for life to exist on earth. God made visible Light of the sun on day 1. The other great light is Invisible which is why some people can look up at the stars and still not see the light.
After all is it not written in John 15:27 And ye also shall bear witness, because ye have been with me from the beginning.
Since the principle holds that the light emitted from the sun illuminates half of the globe, the other half would have aboded in darkness until the the gravitation force of the sun had caused the earth to fully rotate represented by the principle of the 4 day, the made the two great lights. Night and Day .
And if the vacuum of space is produced by the rotation of the sun, which at one time was the theory for the celestial orbit but now that the Catholic science doctrines have been instituted, even if you don't agree with my interpretation they will say that we are still both wrong because God has nothing to with anything and the Bible is just a bunch of ancient myths.
It the like with the principle of eternal. It has no beginning, nor end to it existence, neither can it can it change it nature by changing form. To change nature would be like the God of truth telling a lie, but to those who believe all things are possible with God, then don't be surprised if they don't have any principles..