I've known about Sun Myung Moon for a few decades. I don't know what he at least used to teach that Jesus was supposed to get married and have perfect children. Since He failed (according to Moon), He was only able to save our spirits, but not our bodies. To support this, they quote Romans 7...
What a wretched man I am! Who will rescue me from this body of death?... So then, I myself in my mind am a slave to God's law, but in the sinful nature a slave to the law of sin. (Rom. 7:24-25 NIV)
They conveniently leave out the part that says: "
Thanks be to God—through Jesus Christ our Lord!" Moon claims that he has come to finish the job Jesus failed at.