Ephesians 2:2

the course of this world--the career (literally, "the age," compare Gal 1:4), or present system of this world (Co1 2:6, Co1 2:12; Co1 3:18-19, as opposed to "the world to come"): alien from God, and lying in the wicked one (Jo1 5:19). "The age" (which is something more external and ethical) regulates "the world" (which is something more external). the prince of the power of the air--the unseen God who lies underneath guiding "the course of this world" (Co2 4:4); ranging through the air around us: compare Mar 4:4, "fowls of the air" (Greek, "heaven") that is, (Eph 2:15), "Satan" and his demons. Compare Eph 6:12; Joh 12:31. Christ's ascension seems to have cast Satan out of heaven (Rev 12:5, Rev 12:9-10, Rev 12:12-13), where he had been heretofore the accuser of the brethren (Job 1:6-11). No longer able to accuse in heaven those justified by Christ, the ascended Saviour (Rom 8:33-34), he assails them on earth with all trials and temptations; and "we live in an atmosphere poisonous and impregnated with deadly elements. But a mighty purification of the air will be effected by Christ's coming" [AUBERLEN], for Satan shall be bound (Rev 12:12-13, Rev 12:15, Rev 12:17; Rev 20:2-3). "The power" is here used collectively for the "powers of the air"; in apposition with which "powers" stand the "spirits," comprehended in the singular, "the spirit," taken also collectively: the aggregate of the "seducing spirits" (Ti1 4:1) which "work now (still; not merely, as in your case, 'in time past') in the sons of disobedience" (a Hebraism: men who are not merely by accident disobedient, but who are essentially sons of disobedience itself: compare Mat 3:7), and of which Satan is here declared to be "the prince." The Greek does not allow "the spirit" to refer to Satan, "the prince" himself, b…

This chapter contains an account, I. Of the miserable condition of these Ephesians by nature (Eph 2:1-3) and again (Eph 2:11, Eph 2:12). II. Of the glorious change that was wrought in them by converting grace (Eph 2:4-10) and again (Eph 2:13). III. Of the great and mighty privileges that both converted Jews and Gentiles receive from Christ (Eph 2:14-22). The apostle endeavours to affect them with a due sense of the wonderful change which divine grace had wrought in them; and this is very applicable to that great change which the same grace works in all those who are brought into a state of grace. So that we have here a lively picture both of the misery of unregenerate men and of the happy condition of converted souls, enough to awaken and alarm those who are yet in their sins and to put them upon hastening out of that state, and to comfort and delight those whom God hath quickened, with a consideration of the mighty privileges with which they are invested.

2:2 Human sin results from our being governed by the devil, the spirit who rules both the powers of evil in the spiritual realm (see 1:21; 6:11-12; cp. Col 1:13) and human beings who refuse to obey God (2 Cor 4:4; contrast Rom 8:2-14; Gal 5:22-23).