Did we Come From and Are we made of Light as Jesus Claimed

The ancient texts are quite clear.......From Nag Hamadi Gosp of Thomas
"(50) Jesus said, "If they say to you, 'Where did you come from?', say to them, 'We came from the light, the place where the light came into being on its own accord and established itself and became manifest through their image.' If they say to you, 'Is it you?', say, 'We are its children, we are the elect of the living father.' If they ask you, 'What is the sign of your father in you?', say to them, 'It is movement and repose.'"
From Secret Book of John.....
"The One rules all. Nothing has authority over it.
It is the God.
It is Father of everything,
Holy One
The invisible one over everything.
It is uncontaminated
Pure light no eye can bear to look within."