In The Holy Bible's Word of God's Genesis Chapter 1 It clearly states...
"In the beginning God created the heaven and the earth. And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the waters. And God said, Let there be light: and there was light. And God saw the light, that it was good: and God divided the light from the darkness. And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day".
This disproves beyond all reasonable doubt the Devil's claim to be that he alone is the illuminated one. Which is A lie direct from the pit's of Hell itself. As stated here in the Holy scriptures, it is God alone who is the undisputed original light of the world . And this is confirmed later in Genesis Chapter 1 verses 14 - 18 that say's "Let there be lights in the firmament of the heaven to divide the day from the night; and let them be for signs, and for seasons, and for days, and years: And let them be for lights in the firmament of the heaven to give light upon the earth: and it was so. He went on to Create two great lights; the greater light to rule the day (he called one the Sun,) and the lesser light to rule the night (he called the Moon:) he made the stars also. And, aa stated it was God himself who set them in the firmament of the heaven to give light upon the whole earth, in order to rule over the day and over the night, and to divide the light from the darkness: and only God declared and decreed over all heaven and earth that it was good.