But I am pretty sure that insistence on His actual, real material existence, and especially with regard to the consequences of that claim, would be a heresy that might have got up a barbecue, these days an excommunication. — tim wood
" [LDS] Church members believe that "The Father has a body of flesh and bones as tangible as man's; the Son also; but the Holy Ghost has not a body of flesh and bones, but is a personage of Spirit."
https://en.wikipedia.org/wiki/God_in_Mormonism#:~:text=LDS%20Church,-Latter%2Dday%20Saints&text=Church%20members%20believe%20that%20%22The,is%20a%20personage%20of%20Spirit.%22
On the other extreme:
Maimonides’ conception of God (the Jewish view of extreme monotheism):
"That also means that, in Aristotelian terms, one cannot actually say “God is . . .” and proceed to enumerate God’s attributes. To describe the Eternal One in such a sentence is to admit of a division between subject and predicate, in other words, a plurality. (Maimonides writes in Chapter 50 of the Guide, “Those who believe that God is One and that He has many attributes declare the Unity with their lips and assume the plurality in their thoughts.”) Therefore, he concludes, one cannot discuss God in terms of positive attributes.
On the other hand, one can describe what God is not. God is not corporeal, does not occupy space, experiences neither generation nor corruption (in the Aristotelian sense of birth, decay, and death). For obvious reasons, Maimonides’ conception of the Supreme Being is usually characterized as “negative theology,” that is, defining by the accumulation of negatives. Maimonides writes, “All we understand is the fact that [God] exists, that [God] is a being to whom none of Adonai’s creatures is similar, who has nothing in common with them, who does not include plurality, who is never too feeble to produce other beings and whose relation to the universe is that of a steersman to a boat; and even this is not a real relation, a real simile, but serves only to convey to us the idea that God rules the universe, that it is [God] that gives it duration and preserves its necessary arrangement.”
https://www.myjewishlearning.com/article/maimonides-conception-of-god/#:~:text=God%20is%20not%20corporeal%2C%20does,by%20the%20accumulation%20of%20negatives.
And then there is the Catholic notion of the God head, which, candidly, I don't understand:
"In Catholic theology, we understand the persons of the Blessed Trinity subsisting within the inner life of God to be truly distinct relationally, but not as a matter of essence, or nature. Each of the three persons in the godhead possesses the same eternal and infinite divine nature; thus, they are the one, true God in essence or nature, not “three Gods.” Yet, they are truly distinct in their relations to each other.
In order to understand the concept of person in God, we have to understand its foundation in the processions and relations within the inner life of God. And the Council of Florence, AD 1338-1445, can help us in this regard.
The Council’s definitions concerning the Trinity are really as easy as one, two, three… four. It taught there is one nature in God, and that there are two processions, three persons, and four relations that constitute the Blessed Trinity. The Son “proceeds” from the Father, and the Holy Spirit “proceeds from the Father and the Son.” These are the two processions in God. And these are foundational to the four relations that constitute the three persons in God."
https://www.catholic.com/magazine/online-edition/explaining-the-trinity