Love First Love: Be Filled / Ephesians 5:15-21
Called From Sin, Commissioned for Mission
A persistent question within Christian theology concerns the purpose of the believer’s ongoing existence in a fallen world. If salvation were merely a transaction securing future deliverance from divine judgment, the logical culmination of regeneration would be immediate translation into eternal glory. Yet believers remain in a world characterized by suffering, moral decay, and spiritual friction. This reality reveals a fundamental truth of the gospel: redemption is not merely a calling from sin; it is an active commission for divine purpose.
In His High Priestly Prayer, Jesus articulated this distinct tension regarding His followers, petitioning not that the Father would remove them from the world, but that He would protect them from the evil one and sanctify them in truth as they are sent into the world on mission.
John 17:15-18 (NASB)
’I do not ask You to take them out of the world, but to keep them from the evil [one]. ’They are not of the world, even as I am not of the world. ’Sanctify them in the truth; Your word is truth. ’As You sent Me into the world, I also have sent them into the world.
The Christian life is therefore designed neither for spiritual isolation nor passive consumption. Believers do not remain on earth simply to navigate secular existence or accumulate transient wealth, but to function as ambassadors of the Kingdom of God within an adversarial culture. The Apostle Paul addresses this ongoing vocational tension in his epistle to the Ephesians, charting the path from theological identity to practical, missional conduct.
Walking with Wisdom in an Evil Age
In the second half of Ephesians, Paul repeatedly employs the metaphor of the “walk” (peripateo) to describe the habitual, daily pattern of Christian conduct. Having established the believer’s exalted status in Christ in chapters one through three, he commands a lifestyle commensurate with that calling. Believers are instructed to walk in unity, walk in holiness, walk in love, walk as children of light, and ultimately, to walk in wisdom.
Ephesians 5:15-16 (NASB)
Therefore be careful how you walk, not as unwise men but as wise, making the most of your time, because the days are evil.
Wisdom in the biblical paradigm is not merely intellectual acuity or theoretical knowledge; it is moral and spiritual discernment applied to the concrete realities of life. Walking as the wise requires an acute awareness of the spiritual environment. Paul characterizes the present age as “evil,” pointing to the moral corruption and spiritual hostility that define the fallen world order. Because the surrounding culture is inherently predisposed toward destruction, the believer cannot afford moral complacency or passive drift.
Central to this wise conduct is the command to “make the most of the time.” The term Paul selects for time is kairos, referring not to mere chronological progression (chronos), but to strategic, God-ordained moments of opportunity. To redeem the kairos means to seize divine appointments—recognizing that ordinary human interactions, vocations, and circumstances are sovereignly orchestrated platforms for gospel advancement.
Colossians 4:5 (NASB)
Conduct yourselves with wisdom toward outsiders, making the most of the opportunity.
Every mundane encounter—whether in the workplace, neighborhood, or sickbed—functions as a strategic domain wherein the believer represents the character and truth of Jesus Christ. Viewing life through this lens transforms mundane vocations into platforms for spiritual influence.
Discerning the Sovereign Will of God
To navigate these strategic opportunities effectively, the believer must resist the pervasive spiritual lethargy that characterizes the surrounding culture. Paul explicitly contrasts foolishness with understanding the will of the Lord.
Ephesians 5:17 (NASB)
So then do not be foolish, but understand what the will of the Lord is.
Foolishness, in the Pauline sense, consists of adopting the priorities, pursuits, and self-indulgent mindsets of an unbelieving world. When Christians define success through the lens of material acquisition, personal comfort, or social prestige, they fall victim to the very deception Christ came to destroy. True wisdom lies in understanding that the Lord’s will is centered on the proclamation of Christ and the spiritual maturation of His people.
Colossians 1:28-29 (NASB)
We proclaim Him, admonishing every man and teaching every man with all wisdom, so that we may present every man complete in Christ. For this purpose also I labor, striving according to His power, which mightily works within me.
Living in alignment with God’s will demands an intentional reorientation of life’s ambitions. The Christian does not merely labor to secure an income, but to reflect divine integrity, cultivate authentic relationships, and present the uncompromised gospel to those living in spiritual darkness.
The Spirit-Controlled Life versus Carnal Indulgence
Living with countercultural intentionality exceeds human capability. Fleshly resolve inevitably falters against the moral gravity of the world. Consequently, Paul contrasts carnal stimulation with the supernatural power necessary for faithful living.
Ephesians 5:18 (NASB)
And do not get drunk with wine, for that is dissipation, but be filled with the Spirit,
In the Greco-Roman world, pagan worship frequently incorporated unrestrained drunkenness and ritual debauchery, operating under the delusion that chemical intoxication induced divine communion. Paul identifies this as asotia—dissipation or senseless ruin. Intoxication surrenders self-control to an external, corrupting agent that degrades human dignity and impairs moral judgment.
In stark contrast, believers are commanded to “be filled with the Spirit.” The Greek grammatical structure employs a present passive imperative (plerousthe), denoting a continuous, ongoing surrender to the Spirit’s governing authority. While the baptism of the Holy Spirit is an unrepeatable, positional reality that occurs at conversion—incorporating the believer into the body of Christ—the filling of the Spirit is an experiential, continuous reality wherein the believer yields their faculties to divine control. To be filled with the Spirit is to be permeated, guided, and empowered by the third person of the Trinity.
Galatians 5:22-23 (NASB)
But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self-control; against such things there is no law.
The Manifestations of a Spirit-Filled Life
The genuine filling of the Holy Spirit does not manifest in chaotic self-indulgence, but in distinct, observable patterns of communal and internal transformation. In verses nineteen through twenty-one, Paul outlines four complementary participles that demonstrate the Spirit’s governing presence.
First, the Spirit-filled community is characterized by edifying speech and corporate worship. The believers communicate with one another using “psalms, hymns, and spiritual songs,” reflecting a life so saturated with the Word of God that their conversations naturally reinforce divine truth.
Ephesians 5:19 (NASB)
speaking to one another in psalms and hymns and spiritual songs, singing and making melody with your heart to the Lord;
Second, the inward life of the believer is marked by authentic joy, “making melody in your heart to the Lord.” Worship ceases to be an external duty or emotional performance; it becomes the spontaneous overflow of a heart captivated by grace.
Third, the Spirit produces perpetual gratitude. Paul commands believers to give thanks “always for all things.” This comprehensive thankfulness is rooted in an unwavering trust in the sovereignty of God. The believer who is governed by the Spirit perceives the hand of God across the entire spectrum of human experience—in prosperity and adversity, health and sickness, joy and sorrow.
Ephesians 5:20 (NASB)
always giving thanks for all things in the name of our Lord Jesus Christ to God, even the Father;
Finally, the filling of the Spirit manifests in relational humility and mutual submission. Self-assertiveness and the quest for personal dominance are antithetical to the Kingdom of God; the Spirit leads believers to defer to one another out of reverent awe for Christ.
Ephesians 5:21 (NASB)
and be subject to one another in the fear of Christ.
Living on Divine Assignment
The theological trajectory of Ephesians 5:15-21 presents a compelling mandate: the Christian has been left in the world on divine assignment. Every believer, regardless of age, vocation, or social standing, is sovereignly situated within a network of relationships designed for redemptive impact.
When believers awaken from spiritual slumber, renounce carnal conformity, and continually yield to the empowering presence of the Holy Spirit, the church becomes an unstoppable witness. Rather than drifting through life driven by temporal concerns, the wise Christian redeems every appointed hour, heralding the gospel of grace until the day of final restoration.