Walk as Children of Light

Verses 1-2 connect directly with the call to forgiveness in 4:32: believers are to become “imitators of God” as beloved children and to “walk in love,” with Christ’s self-giving as the controlling pattern. The description of Christ as an “offering and sacrifice to God for a fragrant aroma” draws on sacrificial language from the Greek Old Testament. The ethical argument therefore rests on participation in a Christ-shaped pattern rather than on detached moral instruction.

Verses 3-14 contrast conduct appropriate to the “saints” with sexual immorality, impurity, greed, and degrading speech. Paul warns that such practices are incompatible with inheritance in the kingdom of Christ and God. The imagery then shifts to darkness and light: believers were formerly darkness but are now “light in the Lord.” Verse 14 appears to preserve an early Christian hymn or scriptural adaptation: “Awake, sleeper, and arise from the dead, and Christ will shine on you.” Its exact source is unknown, though Isaiah 60:1 and resurrection language provide likely background.

Verses 15-20 urge careful, wise conduct because “the days are evil.” The contrast between drunkenness and being “filled with the Spirit” introduces participles describing the effects of Spirit-filled life: speaking in psalms, hymns, and spiritual songs, singing, giving thanks, and submitting to one another. Scholars debate whether “psalms, hymns, and spiritual songs” designate distinct genres or function as overlapping terms for early Christian praise.

Ephesians 5 continues the ethical exhortation begun in 4:17 by describing Christian conduct through the repeated metaphor of “walking.” Verses 1-20 call believers to imitate God, walk in love, reject sexual and verbal corruption, and live as “children of light.” The contrast between darkness and light leads into a call for discernment and wise conduct, culminating in the command to be filled with the Spirit rather than intoxicated with wine.

Verses 21-33 move into the household relationships that continue through 6:9. The section begins with mutual submission and then addresses wives and husbands through an extended analogy between marriage and the relationship of Christ and the church. The husband’s role is interpreted primarily through Christ’s self-giving love, while Genesis 2:24 is read christologically as pointing beyond marriage to the “mystery” of Christ and the church.