there are several theological verses here that need to be discussed.
the bible new testament plainly says that Jesus was resurrected in the flesh, bodily. He appeared to his disciples and said a spirit does not have flesh and bones. and he invited them to feel and investigate the wounds. Jesus sweat drops of blood from every pore, the night before, and asked if Heavenly Father would take this cup away, but then he said: Thy will be done. (english translation) showing Two different wills and submission to God as the Son.
as for the 2nd coming, it has not happened yet. Thess ch. 4 says this day will not happen till the antichrist appears. and John writes in his revelation a few other signs in prophecy that would come to pass first. Rev `11: says there are two witnesses that come from the throne of God, they will have a ministry of many days and then be killed and then be resurrected. oh yeah, and the antichrist will cause that everyone receive a mark and deny Christ, those that will not deny Christ will be beheaded. and this antichrist will call down fire from heaven. he will deceive the nations with mighty signs and wonders. dont be deceived.
also, Jesus promised that he would he would come quickly, and He did, he ascended to Heavenly Father, and returned and did 40 days of visiting the earth and population, even those "other sheep he had" read the book of Mormon ! when he ascended into the sky again the second time, it was said that he would return in the clouds with glory. ON that day Everyone that offends will be burned, they will be like ashes under the feet of the righteous. See the prophecy of Malachi. So ! you see if Jesus had returned for his 2nd coming, none of us would exist, and if he does return in our generations, Probably most every city on earth will be destoryed , malachi adds that even the plants that God did not plant will be destroyed.. Latter day Saint scriptures and modern revelation says that Those that are NOT tithed will be burned. They call tithing in this instance "fire insurance".