3 For I handed down to you as of first importance what I also received, that Christ died for our sins according to the Scriptures, 4 and that He was buried, and that He was raised on the third day according to the Scriptures....42 So also is the resurrection of the dead. It is sown a perishable (mortal) body, it is raised an imperishable (immortal) body; 43 it is sown in dishonor, it is raised in glory; it is sown in weakness, it is raised in power; 44 it is sown a ψυχικόν body, it is raised a πνευματικόν body. If there is a ψυχικόν body, there is also a πνευματικόν body. (See 1 Corinthians chapter 15)
ψυχικόν: Physical, natural; governed by or powered by the Soul
πνευματικόν: Spiritual; governed by or powered by the Spirit
So, the question behind the question is, what ARE we? What defines who we are? (And specifically, what defines who Jesus is? Pre-incarnation, incarnate, post-resurrection, and post ascension?) Since bodies seem to be replaceable, it seems we're more than "our bodies, our selves". And that brings into play these words like "soul", and "spirit" which themselves are not well-defined. And begs the question as to whether souls and spirits are immortal. It's not a simple question.
But there's this...
13 I direct you in the presence of God, who gives life to all things, and of Christ Jesus, who testified the good confession before Pontius Pilate,14 that you keep the commandment without fault or reproach until the appearing of our Lord Jesus Christ, 15 which He will bring about at the proper time—He who is the blessed and only Sovereign, the King of kings and Lord of lords, 16 who alone possesses immortality and dwells in unapproachable light, whom no one has seen or can see. To Him be honor and eternal dominion! Amen. (1 Timothy 6:13-16)
And THAT runs perilously close to the subject we're not allowed to discuss on this board.