One can draw a distinction between creatio ex nihilo (creation from nothing) vs. creatio ex se (creation from Himself)? The later seems to be what you are suggesting.
I can say that traditional Christian (i.e. Catholic/Protestant/Eastern) doctrine certainly favours the former - but there is nothing in the Bible which contradicts the laterlatter. Creatio ex se would imply a form of pan(en)theism - that humanity and divinity are not ultimately separate, but rather that humanity is some kind of lessened state of the divine, but with the potential to return to its original divinity. As Lorenzo Snow, fifth President of the LDS Church said: "As man is God once was, as God is man may be." If all humanity once was part of God, then through Christ all humanity can become God again - and Christ is our forerunner and example in our journey to Godhood.