There is nothing mystical about Physical Salvation. It is simply a matter of the life in the flesh being protected from or delivered from harm or death.
A good example of this is Daniel in the lion`s den. Now we know he was a righteous man during his physical life, but he did not experience Soul Salvation or Spirit Salvation during his life on this earth.
Daniel was in Paradise when Jesus came there and revealed Himself as Christ, Mighty God and Saviour.
Daniel experienced Spirit Salvation and Soul Salvation at that point.
So, do not confuse Physical Salvation (which may never happen or may happen several times in one`s life)
→ with Spirit Salvation which occurs when one believes and receives Christ Jesus as Lord and Saviour, nor
→ with Soul Salvation which will occur at the return of Christ when we are translated from corruptible to incorruptible.