A.T. Robertson Commentary James 3:15

"This wisdom is not [a wisdom] that cometh down from above, but is earthly, sensual, devilish." — James 3:15 (ASV)

This wisdom (αυτη η σοφια). All talk and disproved by the life, counterfeit wisdom, not real wisdom (1:5; 3:17).

Coming down from above (κατερχομενη ανωθεν). As in 1:5,17. All true wisdom comes from God.

Earthly (επιγειος). Old adjective, on earth (επι, γη), as in Joh 3:12, then with earthly limitations , as here.

Sensual (ψυχικη). Old adjective, belonging to the ψυχη, the sensuous or animal life (1 Corinthians 2:14 and here).

Devilish (δαιμονιωδης). Late adjective from δαιμονιον (demon) and so demoniacal or demon-like, here only in N.T.