Ephesians 5:8

sometimes--"once." The emphasis is on "were." Ye ought to have no fellowship with sin, which is darkness, for your state as darkness is now PAST. Stronger than "in darkness" (Rom 2:19). light--not merely "enlightened"; but light enlightening others (Eph 5:13). in--in union with the Lord, who is THE LIGHT. children of light--not merely "of the light"; just as "children of disobedience" is used on the opposite side; those whose distinguishing characteristic is light. PLINY, a heathen writing to Trajan, bears unwilling testimony to the extraordinary purity of Christians' lives, contrasted with the people around them.

We had several important exhortations in the close of the foregoing chapter, and they are continued in this: particularly, I. We have here an exhortation to mutual love and charity (Eph 5:1, Eph 5:2). II. Against all manner of uncleanness, with proper arguments and remedies proposed against such sins: and some further cautions are added, and other duties recommended (v. 3-20). III. The apostle directs to the conscientious discharge of relative duties, from Eph 5:21, throughout this, and in the beginning of the next chapter.

5:8 Darkness is ignorance of God and his ways and being dominated by sin (see 4:18). • Light from the Lord is Christ’s good news (see John 8:12). As people of light, believers live in fellowship with God, in whom there is no darkness (see 1 Jn 1:5-7; 5:9; cp. Matt 5:14-16; John 8:12; 12:35-36, 46; Rom 13:12; 2 Cor 6:14; 1 Thes 5:4-8; 1 Pet 2:9).