I would like to show you, through the bible, resurrection, Abraham's bosom, and where the saint's souls go when they die.
Abraham's bosom: Lazarus and the Rich man both died and both were buried. However, before Christ, the two were under the Old Covenant, the law, and when they died, Lazarus the bagger was taken by the angel to a place of safety, Abraham's bosom, Luke 16:19-24, but the Rich man was tormented in fire (hell). Lazarus's soul was in Abraham's bosom, and the Rich man's soul was in hell. It was prophesied that at Jesus's crucifixion, He said, thou would not leave my soul in hell, Psalm 16:10, Acts 2:27. This explains when Jesus died, He descended into the lower parts of the earth, Ephesians 4:9; He went and preached to spirits in prison, 1 Peter 3:19. Jesus preached the gospel to those who were dead to be judged in the flesh, but to live to God in the spirit, 1 Peter 4:6.
When Jesus ascended he lead captivity captive, Ephesians 4:8,. So those in Abraham's bosom were taken out of that place, and taken to heaven with him. After Jesus's resurrection, graves were opened, and the saints that slept rose and appeared to men, Matthew 27:52-53. We know they must have gone with Jesus when Jesus ascended, Ephesians 4:8, because those who came out of their graves were called "saints." I don't know if some people think that these people which had been dead, buried and rose, would live again in the flesh. But consider that after Jesus rose, He also appeared to His disciples for many days, where He had a different type of body where he could walk through closed doors, John 20:26, but His body could be touch by man, specifically, Thomas, John 20:27. So it stand to reason that the graves that opened had bodies like Jesus's body, and when Jesus ascended, they ascended with Him to heaven.
Abraham's bosom was for those under the "Old Covenant," and they have been released from that place of safety, and their souls are with Christ. They have been given their heavenly bodies. Those who die after Christ has already ascended and is sitting on the right hand of God the Father, their souls will go to be with Christ, Philippians 1:23, 2 Corinthians 5:8. Even consider Revelation 6:9-11. When Jesus comes down, those souls in heaven, their graves will open, 1 Thessalonians 4:16, and those alive will be changed, 1 Thessalonians 4:17. The way it happened when Jesus was raised from the dead where those in Abraham's bosom's graves opened, and their souls were taken with Jesus to Heaven, a similar thing will take place. The souls that are under the "New Covenant," in Christ, when they die, their souls go to be with Christ in heaven.
At Christ's return, in the first resurrection, their graves will open and they will come out of their graves; again although their souls are with Christ. This is the joining of all the saints in Christ, the Old and the New Covenant, to be with Christ forever, 1 Thessalonians 4:17, Revelation 7:9, Jesus is the Lord over all!
Those in hell, will be thrown into the Lake of Fire, Revelation 20:14, where they will never die.
I know some will not see this the way I see it. But, I have tried to list as may scriptures for your review.