Message 5, The Word Became Flesh:

If we are to be saved, we must believe in the Lord Jesus Christ. But which Jesus? There are many false Christs, including the Christ of the Mormons, the Christ of the Jehovah’s Witnesses, and others. Ligon Duncan explains that Christian leaders in the Church must proclaim the biblical Christ, the only begotten Son of God, who is very God and very man, yet one Christ, the only Mediator between God and man.