Epheser 2:8

For--illustrating "the exceeding riches of His grace in kindness." Translate as in Eph 2:5, "Ye are in a saved state." through faith--the effect of the power of Christ's resurrection (Eph 1:19-20; Phi 3:10) whereby we are "raised together" with Him (Eph 2:6; Col 2:12). Some of the oldest manuscripts read, "through your (literally, 'the') faith." The instrument or mean of salvation on the part of the person saved; Christ alone is the meritorious agent. and that--namely, the act of believing, or "faith." "Of yourselves" stands in opposition to, "it is the gift of God" (Phi 1:29). "That which I have said, 'through faith,' I do not wish to be understood so as if I excepted faith itself from grace" [ESTIUS]. "God justifies the believing man, not for the worthiness of his belief, but for the worthiness of Him in whom he believes" [HOOKER]. The initiation, as well as the increase, of faith, is from the Spirit of God, not only by an external proposal of the word, but by internal illumination in the soul [PEARSON]. Yet "faith" cometh by the means which man must avail himself of, namely, "hearing the word of God" (Rom 10:17), and prayer (Luk 11:13), though the blessing is wholly of God (Co1 3:6-7).

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.

2:8-9 This is a concise summary of how a person is saved. It is a cardinal tenet of the Good News that people are made righteous through trust in Christ rather than through their own merit (see Rom 1:16-17; 3:24-25; Gal 2:16; cp. John 3:16, 36). Salvation is not a reward for the good things we have done (see Rom 3:21–4:8; 9:16; Gal 3:2-10; 5:1-6; cp. 2 Tim 1:9; Titus 3:5). Salvation is for those who trust Christ alone to save them. As a result, none of us can boast about it (cp. Rom 3:27; 4:2; 1 Cor 1:30-31; Gal 6:14).