Albert Barnes' Notes on the Whole Bible - 1 Corinthians 15:44
It is sown a natural body - (σῶμα ψυχικὸν sōma psuchikon). This word, “natural,” denotes properly that which is endowed with “animal” life, having breath, or vitality. The word from which it is derived (ψυχή psuchē) denotes properly the breath; vital breath; the soul, as the vital principle; the animal soul, or the vital spirit; the soul, as the seat of the sentient desires, passions, and propensities; and then a living thing, an animal. It may be applied to any animal, or any living... read more
The Pulpit Commentary - 1 Corinthians 15:44
A natural body. The adjective is the word ψυχικόν , which is so difficult to translate; it means a body only animated by the psyche, or natural life. The word is sometimes in our Authorized Version rendered "carnal." A spiritual body. The apparent contradiction in terms is inevitable. The thing meant is a body which is not under the sway of corporeal desires or of intellectual and passionate impulses, but is wholly dominated by the Spirit, and therefore has no desire or capacity to... read more