Jerry Shugart,
A very perceptive question!! I just hope that you really want to know the truth. What I will say and show from God's word is not very understood by people claiming to be Christians, but all Christians MUST understand this precept.
Now, you know that Jesus instituted the New Covenant on the night before his death. This was the same day, because, in the first century the Jews started their day in the evening.
In the first century, and until a certain number was accepted into the Christian Congregation, all who were Christians, took part in the taking of the wine and the unleavened bread. This is because ALL the first 144,000 would go to heaven and be co-rulers with Jesus, as Kings and Priests, Revelation 20:4-7, Romans 8:14-17. Remember, The Kingdom of God is like any Kingdom, it has both rulers and subjects. The ones taking part in the First Resurrection will be the rulers that will be taken from the earth to me Spirit creatures, in heaven. The subjects will live on earth, which will be brought to a perfect condition, with all who love God given Everlasting life, in Paradise. This living on earth forever was God's purpose when He created Adam and Eve, and it is still His purpose, Genesis 1:26-28, Isaiah 45:18, Psalms 37:29, 115:15,16.
All the ones who go to heaven will be Born Again, Born as Spirits, a New Creation, 2Corinthians 5:16,17, Galatians 6:14-16. There are several titles that distinguish the ones that will go to heaven to be Kings and Priests, Born again, John 3:6,7, John 1:12,13, 1Corinthians 15:50, 42-49, 51-56. These ones, of the first resurrection are taken from earth to be Kings and Priests because God wanted people who had lived as humans to rule over mankind who would live on earth. These ones are also ADOPTED by God to be Brothers of Jesus, Matthew 25:31,32,40.
Keep remembering the the first 144,000 will go to heaven to rule in God's Kingdom, the vast majority of Christians will live through The Great Tribulation to live forever on earth, Revelation 7:3,4, these are SEALED, a relatively small group, when compared with The Great Crowd that come out of the Great Tribulation, Revelation 7:14. These sealed ones have also been ANOINTED by God, just as Jesus was, 2Corinthians 1:21,22, 1John 2:27. These will rule over the earth helping to bring the earth to the perfect condition that was God's purpose, they follow Jesus wherever he goes, Revelation 14:1-5.
Keep in mind that God did not want men to die, and when God states His propose, it is certain to come true, Isaiah 55:11, Genesis 1:26-28, Isaiah 45:18, Revelation 21:1-5.
One other point to keep in mind, when Jesus comes back to earth, he will resurrect the anointed in the first resurrection, they will be immortal in heaven, and they will take part in Armageddon, the only time that Jesus will rule with an iron rod, Psalms 2:8,9, Isaiah 11:2-4, Revelation 19:11-15. Notice that the Anointed, the 144,000 will be with Jesus, and also rule with an iron rod the same as Jesus, Revelation 2:25-27.
After the first Resurrection there will be the general resurrection of both the righteous and the unrighteous, and some of these will die, but the rulers in heaven cannot die, they are immortal, John 5:28,25, Acts 24:14,15.
After all things take place, the earth will be in the condition that God originally purpose it, full of righteous, perfect people living in a paradise earth, with endless life. Agape!!!
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