The Question Raised by Acts 20:28

Paul tells the Ephesian elders to shepherd the church of God, which He obtained or purchased with His own blood. The verse gives the church immense value and places pastoral responsibility under the cost of the cross.

Defenders of definite atonement argue that the blood purchased a specific people rather than creating a merely potential salvation. That truth deserves emphasis. The disputed inference is that because the church was purchased, no atoning provision was made for those outside the church.

How Reformed Theology Uses the Passage

Reformed theology uses purchase language to stress accomplishment. A ransom that actually buys people cannot be paid in the same saving manner for those who remain under condemnation. Christ’s blood secures the church, and the Spirit appoints elders to care for that purchased possession.

The verse is often joined with Ephesians 5:25, where Christ loves the church and gives Himself for her. Particular love and particular purchase are seen as the designed scope of redemption.

Reading the Passage in Context

Acts 20 records Paul’s farewell to the Ephesian elders. He reviews his ministry, warns of coming wolves, entrusts the leaders to God’s word of grace, and models sacrificial service.

The purchase statement functions pastorally. Elders must watch themselves and the flock because the church belongs to God at the highest imaginable cost. Paul is not pausing to compare theories about people outside the church.

The noun can be translated “church” or “assembly,” and the purchase language echoes God acquiring a covenant people. It describes ownership, value, and responsibility.

What the Passage Clearly Teaches

Acts 20:28 teaches that the church is not the property of its leaders. God obtained it through the blood of Christ. Ministry must be humble, vigilant, and protective.

The verse also teaches actual redemption. Christ’s death does not merely offer an abstract possibility. It truly creates and secures a covenant people who belong to God.

Does It Prove the Reformed Claim?

A statement that Christ purchased the church does not logically state that He made no provision for the world. Particular accomplishment and universal sufficiency can coexist. The church is the community in which the purchase is applied and enjoyed.

Purchase metaphors also function within a broader set of atonement images: sacrifice, reconciliation, propitiation, victory, covenant, and substitution. No single metaphor should be forced to answer every question about extent.

Universal-atonement advocates can affirm that only believers are actually incorporated into the purchased church. The dispute is whether the price was intended as a genuine provision for those who refuse it. Acts 20:28 does not mention that group.

The Strongest Reformed Reply

The strongest Reformed reply is that purchase is objective. If Christ paid the full redemptive price for a person, that person belongs to Him. To say some purchased people remain lost appears to make the payment ineffective.

The response is that biblical provision and application need not be identical. Passover blood had to be applied; reconciliation is announced and received; gifts may be rejected. The price is effective in all who are united to Christ, while its sufficient provision can be genuinely offered more widely.

Beyond Tulip’s Assessment

Acts 20:28 strongly teaches that Christ actually purchased the church. It does not state that the church exhausts every purpose or provision of His death.

The verse’s main burden is pastoral: shepherds must care for people whom God values at the cost of Christ’s blood. That burden should remain central while the extent question is answered from the whole canon.

Works Cited

  • The Holy Bible.
  • Canons of Dort, 1619.
  • Westminster Confession of Faith, 1647.
  • Allen, David L., and Steve W. Lemke, eds. Calvinism: A Biblical and Theological Critique. B&H Academic, 2022.
  • Flowers, Leighton C. The Potter’s Promise. Trinity Academic Press, 2017.
  • Geisler, Norman L. Chosen But Free. Bethany House, 2001.