Christ

"We believe in God, the Eternal Father, and in His Son, Jesus Christ, and in the Holy Ghost."
"We believe that through the Atonement of Christ, all mankind may be saved, by obedience to the laws and ordinances of the Gospel"
"We believe that the first principles and ordinances of the Gospel are: first, Faith in the Lord Jesus Christ; second, Repentance; third, Baptism by immersion for the remission of sins; fourth, Laying on of hands for the gift of the Holy Ghost."
"Behold, I am Jesus Christ, the Son of God. I am the same that came unto mine own, and mine own received me not. I am the light which shineth in darkness, and the darkness comprehendeth it not."
Chs. 46-52) Talks about a messianic "Son of Man", also referred to as "the Elect One", who was named in the presence of the "Lord of Spirits" before the stars were made.
Apocryphal books talk about Christ's mission to the spirit world between his death and resurrection.

Cross-References