Lk.23:42, 43 "....when thou comes in connection with thy kingdom!...v.43 ....today (small "t") in company with me shalt thou be in the Paradise!" Yes, no "soul" sleep," but have "body" sleep. Minor detail; however, "When thou comest into thy kingdom," i.e., at thy death, is not what the malefactor either says or means. "When thou comes in they kingdom," i.e., in connection with it, means at the end of the world. You got it!
Consider again, that all throughout the Scripture, those which die, fall "asleep".
The Fathers:
And saying, Where is the promise of his coming? for since
the fathers fell asleep, all things continue as [they were] from the beginning of the creation. 2 Peter 3:4
Consider Stephen:
And he kneeled down, and cried with a loud voice, Lord, lay not this sin to their charge. And when he had said this,
he fell asleep. Acts 7:60
Consider King David:
So
David slept with his fathers, and
was buried in the city of David. 1 Kings 2:10
And when Hadad heard in Egypt that
David slept with his fathers, and that Joab the captain of the host was dead, Hadad said to Pharaoh, Let me depart, that I may go to mine own country. 1 Kings 11:21
Men [and] brethren, let me freely speak unto you of
the patriarch David, that he is both dead and buried, and
his sepulchre is with us unto this day. Acts 2:29
For
David is not ascended into the heavens: but he saith himself, The LORD said unto my Lord, Sit thou on my right hand, Acts 2:34
For
David, after he had served his own generation by the will of God,
fell on sleep, and was
laid unto his fathers, and saw corruption: Acts 13:36
Consider [and] hear me, O LORD my God: lighten mine eyes,
lest I sleep the [sleep of] death; Psalms 13:3
Whatsoever thy hand findeth to do, do [it] with thy might;
for [there is] no work, nor device, nor knowledge, nor wisdom,
in the grave,
whither thou goest. Ecclesiastes 9:10
His breath goeth forth,
he returneth to his earth;
in that very day his thoughts perish. Psalms 146:4
The
dead praise not the LORD, neither any that
go down into silence. Psalms 115:17
His sons come to honour, and
he knoweth [it] not; and they are brought low, but
he perceiveth [it] not of them. JOb 14:21
But
man dieth, and wasteth away: yea,
man giveth up the ghost, and
where [is] he? Job 14:10
Read the context and the very next verses.
Now, you need to study the word "soul" in scripture. Start with
Genesis 2:7.