Jesus said, "It is I who am the light (that presides) over all. It is I who am the entirety: it is from me that the entirety has come, and to me that the entirety goes. Split a piece of wood: I am there. Lift a stone, and you (plur.) will find me there."
It's saying the one true lives in everything. Everything is connected. Verse 50 says..
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 It's children, we are the elect of the living Father.' That passage you are referring to is from the movie Stigmata I've read the gospel of Thomas plenty of times most of Jesus saying was secret he taught what Hindu teaches except Hindu has 333,000 manifestations of god and Jesus teaches of one and only one father the true hidden God that lives in everything