You’ve seen me talk about God and Christ, almost interchangeably. Why is that? Are they one person? Is it 2 different names for the same person? What’s going on with that?
In John 17:20-23 Christ was praying to God, “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: that the world may believe that thou hast sent me. And the glory which thou gavest me I have given them; that they may be one, even as we are one: I in them, and thou in me, that they may be made perfect in one; and that the world may know that thou hast sent me, and hast loved them, as thou hast loved me.”
They are separate people, but they are united in purpose:
“The Church [of Jesus Christ of Latter-day Saints]’s first article of faith states, ‘We believe in God, the Eternal Father, and in His Son, Jesus Christ, and in the Holy Ghost.’ These three beings make up the Godhead. They preside over this world and all other creations of our Father in Heaven.
The Mormon view of the members of the Godhead corresponds in a number of ways with the views of others in the Christian world, but with significant differences. Latter-day Saints pray to God the Father in the name of Jesus Christ. They acknowledge the Father as the ultimate object of their worship, the Son as Lord and Redeemer, and the Holy Spirit as the messenger and revealer of the Father and the Son. But where Latter-day Saints differ from other Christian religions is in their belief that God and Jesus Christ are glorified, physical beings and that each member of the Godhead is a separate being.
“The true doctrine of the Godhead was lost in the apostasy that followed the Savior’s mortal ministry and the deaths of His Apostles. This doctrine began to be restored when 14-year-old Joseph Smith received his First Vision (see Joseph Smith—History 1:17). From the Prophet’s account of the First Vision and from his other teachings, we know that the members of the Godhead are three separate beings. The Father and the Son have tangible bodies of flesh and bones, and the Holy Ghost is a personage of spirit (see D&C 130:22).
“Although the members of the Godhead are distinct beings with distinct roles, they are one in purpose and doctrine. They are perfectly united in bringing to pass Heavenly Father’s divine plan of salvation.” https://www.lds.org/topics/godhead?lang=eng.
Further, Acts 7:55-56 explains that Stephen also saw them as separate personages: “But he, being full of the Holy Ghost, looked up steadfastly into heaven, and saw the glory of God, and Jesus standing on the right hand of God, And said, Behold, I see the heavens opened, and the Son of man standing on the right hand of God.”
And one last testimony given by the ancient prophet, Mormon, in the Book of Mormon: “Know ye that ye must come to the knowledge of your fathers, and repent of all your sins and iniquities, and believe in Jesus Christ, that he is the Son of God, and that he was slain by the Jews, and by the power of the Father he hath risen again, whereby he hath gained the victory over the grave; and also in him is the sting of death swallowed up. And he bringeth to pass the resurrection of the dead, whereby man must be raised to stand before his judgment-seat. And he hath brought to pass the redemption of the world, whereby he that is found guiltless before him at the judgment day hath it given unto him to dwell in the presence of God in his kingdom, to sing ceaseless praises with the choirs above, unto the Father, and unto the Son, and unto the Holy Ghost, which are one God, in a state of happiness which hath no end.” Mormon 7:5-7.