Anciently, at Steven's, martyrdom, "he, being full of the , looked up steadfastly into heaven, and saw the of , and on the of God,
And said, Behold, I
the heavens , and the standing on the right of . Acts8:55-56.
Three distinct personages, but perfectly united - the unit of the Godhead. The Father and the Son with glorious immortal physical bodies,
while the Holy Ghost, as the name states, is only a Spirit.
Gordon B. Hinckley (1910-2008),
former president of the Church of Jesus Christ of Latter-day Saints, and prophet of the Lord has said:
They are distinct beings, but they are one in purpose and effort. They
are united as one in bringing to pass the grand, divine plan for the salvation and exaltation of the children of God.
… Christ pleaded with His Father concerning the Apostles, whom He loved, saying:
"Neither pray I for these alone, but for them also which shall believe on me through their word;
"That they all may be one; as thou, Father, art in me, and I in thee, that they
also may be one in us" (John 17:20–21).
It is that perfect unity between the Father, the
Son, and the Holy Ghost that binds these three into the oneness of the divine Godhead.
See his written article: The Divine Godhead