Reference

John 6:27

Labour not for the meat which perisheth, but for that meat which endureth unto everlasting life, which the Son of man shall give unto you: for him hath God the Father sealed.
25

And when they had found him on the other side of the sea, they said unto him, Rabbi, when camest thou hither?

26

Jesus answered them and said, Verily, verily, I say unto you, Ye seek me, not because ye saw the miracles, but because ye did eat of the loaves, and were filled.

27

Labour not for the meat which perisheth, but for that meat which endureth unto everlasting life, which the Son of man shall give unto you: for him hath God the Father sealed.

28

Then said they unto him, What shall we do, that we might work the works of God?

29

Jesus answered and said unto them, This is the work of God, that ye believe on him whom he hath sent.

Counter-Arguments

The strongest case that this verse does not belong in this theme.

Inherent Immortality

The verse speaks of "everlasting life" as something given by the Son of Man, implying it is a bestowed gift rather than an inherent quality of the soul or spirit. It contrasts perishable food with food that leads to everlasting life, focusing on the source and nature of this life, not on an intrinsic immortality of the human soul.

Destruction / Perishing Language

The verse does not use any of the specified "destruction/perishing language" in relation to the fate of the wicked. Instead, it contrasts "meat which perisheth" (referring to physical food) with "meat which endureth unto everlasting life," which is a distinction between temporary and eternal sustenance, not a description of the wicked's destruction.