I know this is going to be an ironic statement, but the hierarchal view of the Trinity has been rejected by Christianity since Augustine, I believe. Not to say you couldn't support it from the Scriptures, which you probably could. Just not from the historic tradition. The question of "which God" in reference to the Trinity is equally confounding to claims to monotheism because it essentially makes the Trinity into three gods. When I say to be more like God, I am referring to God, which Christianity believes is Trinity. Maybe I've misunderstood you here. The Trinity is a profound metaphor for understanding God, not necessarily a literal reality (IMO). But more on that in a different post!