Those who died were conscious in the story of the rich man and Lazarus.
The rich guy was in torment, while Lazarus was receiving his good things. And also Abraham spoke with the the rich man, and the rich man with him, asking Abraham to send Lazarus, so Lazarus was awake.. None of them were asleep.
And the thief on the cross, Christ told he would be with HIM in Paradise at their deaths. Paradise was Abraham's bosom, when Christ led captivity captive, he took Paradise which was captive in hell into heaven with Him and all who were in Paradise came along for the ride...they were the captivity taken captive.
Luke 23:43
And Jesus said to him, “Assuredly, I say to you, today you will be with Me in
Paradise.”
2 Corinthians 12:1
[
The Vision of Paradise ] It is doubtless not profitable for me to boast. I will come to visions and revelations of the Lord:
2 Corinthians 12:4
how he was caught up into
Paradise and heard inexpressible words, which it is not lawful for a man to utter.
Revelation 2:7
“He who has an ear, let him hear what the Spirit says to the churches. To him who overcomes I will give to eat from the tree of life, which is in the midst of the
Paradise of God.”’