"3And God said, Let there be light: and there was light."
https://biblehub.com/kjv/genesis/1.htm
"And when he had come to know in truth that an immortal man of light had been existing before him, he was greatly disturbed; for he had previously said to all the gods and their angels, "It is I who am god. No other one exists apart from me." For he had been afraid they might know that another had been in existence before him, and might condemn him. But he, being devoid of understanding, scoffed at the condemnation and acted recklessly. He said, "If anything has existed before me, let it appear, so that we may see its light."
And immediately, behold! Light came out of the eighth heaven above and passed through all of the heavens of the earth. When the prime parent saw that the light was beautiful as it radiated, he was amazed. And he was greatly ashamed. As that light appeared, a human likeness appeared within it, very wonderful. And no one saw it except for the prime parent and Pronoia, who was with him. Yet its light appeared to all the forces of the heavens. Because of this they were all troubled by it"
http://www.gnosis.org/naghamm/origin.html
"The sefirot, not Ein Sof, is the God of the Bible. Therefore, a Kabbalist can justifiably claim that, “Ein Sof is nowhere mentioned in the Bible.” The Bible refers only to the sefirot, the knowable God, not the hidden God."
https://www.myjewishlearning.com/article/the-kabbalistic-conception-of-god/