An intercessor or intermediary. Jesus Christ is the mediator between God and man. His atonement made possible a way for people to repent of their sins and become reconciled to God.

No man cometh unto the Father except by Jesus Christ, John 14: 6. There is one mediator between God and men, 1 Tim. 2: 5. Christ is the mediator of a better covenant, Heb. 8: 6 (Heb. 9: 15; 12: 24; D&C 107: 19). The Holy Messiah shall make intercession for all the children of men, 2 Ne. 2: 9 (Isa. 53: 12; Mosiah 14: 12). Ye should look to the great Mediator, 2 Ne. 2: 27-28. We are made perfect through Jesus the mediator of the new covenant, D&C 76: 69.