My Notes
What Does Ephesians 4:3 Mean?
Ephesians 4:3 describes unity not as an achievement but as a maintenance project: "Endeavouring to keep the unity of the Spirit in the bond of peace." The unity already exists. Your job is to keep it.
The word "endeavouring" — spoudazontes — means to be diligent, to make every effort, to treat as urgent. Unity isn't preserved accidentally. It requires active, sustained, diligent effort. And the object of the effort is to "keep" — tērein — to guard, to watch over, to protect as a watchman protects a wall. The unity of the Spirit is something that already exists among believers — created by the Spirit at conversion, held together by the Spirit's indwelling presence. You didn't create it. You can't create it. But you can fail to keep it. Neglect, offense, and division can tear what the Spirit built.
"In the bond of peace" — en tō sundesmō tēs eirēnēs — peace is the binding agent, the rope that holds the unity together. The bond isn't doctrinal agreement or personality compatibility. It's peace — eirēnē — the active, reconciled, wholeness-producing peace that Christ made possible by breaking down the dividing wall (2:14). The unity exists because the Spirit created it. The peace preserves it. And your diligence maintains it. The formula: Spirit creates, peace binds, you guard. And guarding requires effort — the kind of effort that prioritizes reconciliation over being right, relationship over preference, the bond over the individual.
Reflection Questions
- 1.Where have you been dismantling unity the Spirit created — through offense, preference, or tribal loyalty?
- 2.What would 'making every effort' to keep unity look like in one specific relationship that's currently strained?
- 3.How does peace as the binding agent (not agreement) change what you expect from community?
- 4.Are you guarding the unity or expecting it to maintain itself — and what's the difference in practice?
Devotional
Keep the unity. Not create it. Keep it. The Spirit already did the creating. When you came to Christ, you were placed into one body with every other believer — regardless of denomination, personality, background, or preference. The unity is a spiritual fact. Your job isn't to produce it. Your job is to not destroy it.
That sounds easier than it is. Because unity is constantly under threat — from offense, from preference, from the relentless human impulse to find the people you agree with and build walls around the people you don't. The diligence Paul calls for — spoudazontes, urgent effort — implies that without active maintenance, the unity degrades. Not because the Spirit's work is fragile. Because human beings are destructive. The Spirit builds. We dismantle. And the command is: stop dismantling. Start guarding.
The bond of peace is the mortar. Not agreement on every issue. Peace. The choice to be at peace with someone you disagree with. The decision to pursue reconciliation even when you'd rather be vindicated. The willingness to absorb a slight rather than escalate a conflict. Peace isn't the absence of tension. It's the presence of something stronger than the tension — a commitment to the bond that outweighs the preference for being right.
If your community is fractured — if the unity the Spirit created is barely visible under the rubble of conflict, offense, and tribal loyalty — the fix isn't a new program. It's the old command: endeavor. Make every effort. Guard what the Spirit built. And let peace, not preference, be the thing that holds you together.
Commentary
Trusted original commentary from respected historical Bible scholars and theologians.
Endeavouring to keep the unity of the Spirit,.... That is, a spiritual union: there is an union between God and his…
The unity of the Spirit - A united spirit, or oneness of spirit. This does not refer to the fact that there is one Holy…
Endeavouring to keep the unity of the Spirit in the bond of peace - There can be no doubt that the Church at Ephesus was…
Here the apostle proceeds to more particular exhortations. Two he enlarges upon in this chapter: - To unity an love,…
endeavouring R. V., better, giving diligence. The A. V., to a modern reader, suggests (as the Gr. does not) a certain…
Cross References
Related passages throughout Scripture