Joseph Smith and Sidney Rigdon had no inkling or idea of the Father and Son being two separate Persons having bodies of flesh and bone during their visionary experience of the three degrees of glory. Nothing to that effect was said or manifest. The visionary testimony given in 1832 is expressed in typical Christian fashion patterned after the Bible. Nothing is said about
TWO PERSONS having bodies. The description is typical of the Father & Son being one and manifesting themselves together as one Being -- the living God. The doctrine of the plurality of gods was not something Joseph had conceived of in 1832 or in any other of his previous visionary experiences.
D&C 76:12 wrote:By the power of the Spirit our eyes were opened and our understandings were enlightened, so as to see and understand the things of God
It is proposed by some that this would have been a visionary experienced induced by
entheogens in order to hallucinate and experience God in a supernatural way.
D&C 76:13 wrote:Even those things which were from the beginning before the world was, which were ordained of the Father, through his Only Begotten Son, who was in the bosom of the Father, even from the beginning;
Smith is equating God as being from the beginning which in biblical terms means from everlasting (Psalms 90:2). Therefore, the Christian expression of one God consisting of the Father & Son is from everlasting -- even Jesus
“whose goings forth have been from of old, from everlasting” (Micah 5:2). Neither member of the Godhead precedes the other or is older than the other! They are one in the same!
D&C 76:14 wrote:Of whom we bear record; and the record which we bear is the fulness of the gospel of Jesus Christ, who is the Son, whom we saw and with whom we conversed in the heavenly vision.
Who did they claim to see? In whom did they claim to converse with? There is only one answer given: Jesus. They did not see the Father as a separate Person. They did not converse with the Father separately from Christ as Smith later claimed in his 1838 First Vision account when he came up with the idea of the Father standing next to Jesus and pointing at him as a separate Being. None of this is expressed in the 1832 grand and glorious vision of the three degrees!
D&C 76:20 wrote:And we beheld the glory of the Son, on the right hand of the Father, and received of his fulness;
This is a typical Christian expression of the biblical God, nothing less and nothing more. Nothing is said about God being a separate Person having a body of flesh and bone. That all came later.
D&C 76:22 wrote:And now, after the many testimonies which have been given of him, this is the testimony, last of all, which we give of him: That he lives!
This is the nail in the coffin. Note the testimony is given as
“he” lives. If the testimony was in conformance with Smith’s later teachings of the Godhead he would not have said that. He would have born testimony that
they live! A clear distinction would have been given that the Father & Son were really two separate Persons having bodies of flesh and bone. But such is not the case. Smith and Rigdon did NOT testify of that. Their testimony was based on the typical beliefs expressed by Christianity in general: Christ is God and God is Christ.