"There are two personages who constitute the great, matchless, governing, and supreme, power over all things, by whom all things were created and made, that are created and made, whether visible or invisible, whether in heaven, on earth, or in the earth, under the earth, or throughout the immensity of space.
"They are the Father and the Son—the Father being a personage of spirit, glory, and power, possessing all perfection and fulness, the Son, who was in the bosom of the Father, a personage of tabernacle, made or fashioned like unto man, or being in the form and likeness of man, or rather man was formed after his likeness and in his image; he is also the express image and likeness of the personage of the Father, possessing all the fulness of the Father, or the same fulness with the Father; being begotten of him, and ordained from before the foundation of the world to be a propitiation for the sins of all those who should believe on his name, and is called the Son because of the flesh, and descended in suffering below that which man can suffer; or, in other words, suffered greater sufferings, and was exposed to more powerful contradictions than any man can be.
"But, notwithstanding all this, he kept the law of God, and remained without sin, showing thereby that it is in the power of man to keep the law and remain also without sin; and also, that by him a righteous judgment might come upon all flesh, and that all who walk not in the law of God may justly be condemned by the law, and have no excuse for their sins.
"And he being the Only Begotten of the Father, full of grace and truth, and having overcome, received a fulness of the glory of the Father, possessing the same mind with the Father, which mind is the Holy Spirit, that bears record of the Father and the Son, and these three are one; or, in other words, these three constitute the great, matchless, governing and supreme, power over all things; by whom all things were created and made that were created and made, and these three constitute the Godhead, and are one; the Father and Son possessing the same mind, the same wisdom, glory, power, and fulness—filling all in all; the Son being filled with the fulness of the mind, glory, and power; or, in other words, the Spirit, glory and power, of the Father, possessing all knowledge and glory, and the same kingdom, sitting at the right hand of power, in the express image and likeness of the Father, mediator for man, being filled with the fulness of the mind of the Father; or, in other words, the Spirit of the Father, which Spirit is shed forth upon all who believe on his name and keep his commandments; and all those who keep his commandments shall grow up from grace to grace, and become heirs of the heavenly kingdom, and joint heirs with Jesus Christ; possessing the same mind, being transformed into the same image or likeness, even the express image of him who fills all in all; being filled with the fulness of his glory, and become one in him, even as the Father, Son and Holy Spirit are one.
"From the foregoing account of the Godhead, which is given in his revelations, the saints have a sure foundation laid for the exercise of faith unto life and salvation, through the atonement and mediation of Jesus Christ; by whose blood they have a forgiveness of sins, and also a sure reward laid up for them in heaven, even that of partaking of the fulness of the Father and the Son through the Spirit. As the Son partakes of the fulness of the Father through the Spirit, so the saints are, by the same Spirit, to be partakers of the same fulness, to enjoy the same glory; for as the Father and the Son are one, so, in like manner, the saints are to be one in them. Through the love of the Father, the mediation of Jesus Christ, and the gift of the Holy Spirit, they are to be heirs of God, and joint heirs with Jesus Christ;" Doc. & Cov., Fifth Lecture on Faith.
"And now Abinadi said unto them, I would that ye should understand that God himself shall come down among the children of men, and shall redeem his people; and because he dwelleth in flesh, he shall be called the Son of God: and having subjected the flesh to the will of the Father, being the Father and the Son; the Father, because he was conceived by the power of God; and the Son, because of the flesh; thus becoming the Father and Son; and they are one God, yea, the very eternal Father of heaven and earth;" Mos. 15. 1-4.
"And shall be brought and be arraigned before the bar of Christ the Son, and God the Father, and the Holy Spirit, which is one eternal God, to be judged according to their works;" Alma 11. 44.
"Behold, I am Jesus Christ the Son of God. I created the heavens and the earth, and all things that in them are. I was with the Father from the beginning. I am in the Father, and the Father in me; and in me hath the Father glorified his name;" 3 Nephi 9. 15.
"And after this manner shall ye baptize in my name, for behold, verily I say unto you, that the Father, and the Son, and the Holy Ghost are one; and I am in the Father, and the Father in me, and the Father and I are one;" 3 Nephi 11. 27.
"I bear record of the Father, and the Father beareth record of me, and the Holy Ghost beareth record of the Father and me. * * And whoso believeth in me, and is baptized, the same shall be saved; and they are they who shall inherit the kingdom of God.