Man in the Bible Encyclopedia - ISBE
nat'-u-ral, nach'-u-ral (psuchikos anthropos): Man as he is
by nature, contrasted with man as he becomes by grace. This
phrase is exclusively Pauline.
I. Biblical Meaning.
The classical passage in which it occurs is 1 Cor 2:14 King
James Version: "But the natural man receiveth not the things
of the Spirit of God: for they are foolishness unto him:
neither can he know them, because they are spiritually
discerned." In his anthropology Paul uses four groups of
descriptive adjectives in contrasted pairs: (1) the old man
and the new man (Rom 6:6; Eph 4:22; Col 3:9; Eph 2:15; 4:24;
Col 3:10); (2) the outward man and the inward man (2 Cor
4:16; Rom 7:22; Eph 3:16); (3) the carnal man and the
spiritual man (Rom 8:1-14; 1 Cor 3:1,3,4); (4) the natural
man and the spiritual man (2 Cor 2:14; 3:3,4; Eph 2:3; 1 Cor
2:15; 3:1; 14:37; 15:46; Gal 6:1). A study of these passages
will show that the adjectives "old," "outward," "carnal,"
and "natural" describe man, from different points of view,
prior to his conversion; while the adjectives "new,"
"inward" and "spiritual" describe him, from different points
of view, after his conversion. To elucidate the meaning, the
expositor must respect these antitheses and let the
contrasted words throw light and meaning upon each other...
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