For my thoughts are not your thoughts, neither are your ways my ways, declares YHWH. For as the heavens are higher than the earth, so are my ways higher than your ways and my thoughts than your thoughts.
Isaiah 55:8-9

One of the most absurd things that men do is to attack each other over subtle differences of opinion about the mind and anatomy of God. As if anyone was even capable of comprehending the reality. Trinitarianism, unitarianism, modalism, etc.... They're all right in some ways and they're all wrong in some ways. Some ideas are clearly unscriptural, but there's a lot of ambiguity in the Bible on this topic. If you are totally convinced of one particular model of theotomy (God's anatomy) to the point where you are calling others heretics for disagreeing about some aspects, then you've got a problem with pride.