He is not tap dancing. The only differences between LDS beliefs specificallyabout the conception of Christ (meaning not complicating things with peripheral dogmas like the Immaculate Conception of Mary) and catholic beliefs is that Catholics believe it was completely by the power of the Holy Spirit: The only physical material involved came from Mary herself… Since LDS believe that God has a physical body they believe this action of the Holy Spirit introduced thesubstance of God’s own body, so that Jesus is literally the Son of both God the Eternal Father and Mary. Both believe the Lord’s conception miraculous, both believe it required Mary’s consent. Mormons justbelieve the miraculous act involved physical substance from God himself.
The fleshly body of Jesus required a Mother as well as a Father. **Therefore, the Father and Mother of Jesus, according to the flesh, must have been associated together in the ****capacity of Husband and Wife; hence the Virgin Mary must have been, for the time **
being, the lawful wife of God the Father: we use the term lawful Wife, because it would be blasphemous in the highest degree to say that He overshadowed her or begat the Savior unlawfully. (Orson Pratt, The Seer, page 158)
The man Joseph, the husband of Mary, did not, that we know of, have more than one wife, but Mary the wife of Joseph had another husband. (Brigham Young, Journal of Discourses, 11:268)
"When the Virgin Mary conceived the Jesus, the Father had begotten him in his own likeness. He was not begotten by the Holy Ghost… (Brigham Young, Journal of Discourses, Vol. 1:50-51)— Compare this to Matthew 1:18
In relation to the way in which I look upon the works of God and his creatures, I will say that I was naturally begotten; so was my father, and also my Savior Jesus Christ. According to the Scriptures, he is the first begotten of his father in the flesh, and there was nothing unnatural about it. (Heber C. Kimball, Journal of discourses, 8:211)
'Now Remember from this time forth, and forever, that Jesus Christ was not begotten by the Holy Ghost. will repeat a little anecdote. I was in conversation with a certain learned professor upon this subject when I replied to this idea- “If the son was begotten y the Holy Ghost, it would be very dangerous to baptize and confirm females and give the Holy Ghost to them, lest he should beget children to be palmed off on the Elders by the people, bringing the Elders into great difficulties.”…But what do the people in Christendom, with the Bible in their hands, know but this subject? Comparatively Nothing." (Brigham Young, Journal of Discourses, Vol. 1:50-51)
‘What a learned idea’ Jesus, our elder brother was begotten in the flesh by the same character that was in the garden of Eden, and who is our Father in heaven." (Brigham Young, Journal of Discourses, Vol. 1:50-51)
“God the Father is a perfected, glorified, holy Man, an immortal Personage. And Christ was born into the world as the literal Son of this Holy Being; he was born in the same personal, real, and literal sense that any mortal son is born to a mortal father. There is nothing figurative about his paternity; he was begotten, conceived and born in the normal and natural course of events, for he is the son of God, and that designation means what it says.”(McConkie, Mormon Doctrine, page 742)
“…but the Holy ghost is not the Father of Christ and when the Child was born, he was the Son of the eternal Father.” (McConkie, Mormon Doctrine, page 743)
“These name-titles all signify that our Lord is the only Son of the Father in the flesh. Each of the words is to be understood literally. Only means only, begotten means begotten, and Son means son. Christ was begotten by an Immortal Father in He same way that mortal men are begotten by mortal fathers.” (McConkie, Mormon Doctrine, page 546)
“The Church of Jesus Christ of Latter-day Saints proclaims that Jesus Christ is the Son of God in the most literal sense. The body in which He performed His mission in the flesh was sired by that same Holy Being we worship as God, our Eternal Father. Jesus was not the son of Joseph, nor was He begotten by the Holy Ghost” (The Teachings of Ezra Taft Benson, pg.7).-- Is this Modern enough?
“Thus, God the Father became the literal father of Jesus Christ. Jesus was born of a mortal mother and an immortal father” (Gospel Principles, pg.57)
“As far as this life is concerned, [Jesus] was born of Mary and of Elohim; he came here as an offspring of that Holy Man who is literally our Father in heaven. He was born in mortality in the literal and full sense as the Son of God. He is the Son of his Father in the same sense that all mortals are the sons and daughters of their fathers” (Bruce McConkie, Mortal Messiah 1:330).
“Jesus Christ is the Son of Elohim both as spiritual and bodily offspring; that is to say, Elohim is literally the Father of the spirit of Jesus Christ and also of the body in which Jesus Christ performed His mission in the flesh…” (The Articles of Faith, James Talmage, pp. 466-467)
Now the struggle we come to is that there is constant contradiction about this. On the one hand we clearly see that Mormonism teaches that Heavenly Father produced Jesus the same way we are produced. And then on the other hand Mormons try to affirm what God teaches in passages like Matthew 1:18 and Luke 1:35. Well, you can’t have your cake and eat it to! This of course will also lead us to the discussion of the Mormon teaching about God having a body of “flesh and bone as tangible as man” (D&C 130:22). This is something the Lord Jesus explicitly denies (John 4:24, Luke 24:39).