No it's not blasphemy. It's a form of orthodoxy. "God made man in his image", Jesus is "son of man", and "the way and the life". It's pretty much there in the text that the bible in parts is just a set of instructions and examples to follow. So, yes. God stands for us. At least as a part of us. (God is portrayed as saying "I am", meaning when you say "I" you say "god".) god is the part of humans that creates. But we are both creators and creatures.
I'm not in a religion or anything. Just autistic with the bible as a hyperfocus, so take that caveat



