2 Corinthians6
An Appeal to Use God's Grace Wisely
The Conduct of God's Ministers
Paul’s Affection and Open Heart
Do Not Be Unequally Yoked
Study Notes for 2 Corinthians 6
Verse 1
Paul, having just described the ministry of reconciliation (5:18-20), urges the Corinthians not to treat the opportunity for salvation and service—the 'grace of God'—as something trivial or ineffective.
Verse 2
This quotes Isaiah 49:8, a prophecy originally concerning Israel’s restoration. Paul applies this promise to the present time, emphasizing that the opportunity for salvation and reconciliation is immediate: 'now is the accepted time.'
Verse 3
Paul shows concern that the behavior of the apostles and their co-workers should never become an impediment or cause for criticism that discredits the message itself ('that the ministry be not blamed').
Verse 4
The term 'approving ourselves' (Gk. *synistantes heautous*) means demonstrating or commending oneself. Paul lists three categories of credentials: endurance (v. 4-5), character (v. 6-7a), and external reception (v. 7b-10).
Verse 7
'The armour of righteousness' refers to the moral integrity and upright living that serves as both offensive and defensive spiritual equipment, protecting the minister from all sides.
Verse 8
Paul describes the paradoxical nature of apostolic life, where their true identity in Christ is often masked or contradicted by the world’s perception (e.g., being called 'deceivers' while speaking the 'word of truth').
Verse 10
This climactic series of antitheses showcases the divine power sustaining the apostles. They live in a state of spiritual abundance and resurrection life, despite physical and material lack, possessing 'all things' through Christ.
Verse 11
Paul shifts to a deeply personal appeal. His 'mouth is open' signifies candid speech, and his 'heart is enlarged' implies boundless affection and space for the Corinthians.
Verse 12
Paul insists that the lack of warmth or affection is not on his side, but within the Corinthians themselves. 'Bowels' is a Hebraism referring to deep-seated emotions or affections; they are emotionally restricted toward him.
Verse 14
This command against *heterozygeō* (yoking with a different kind) demands separation from close associations—likely business, marriage, or religious participation—with unbelievers, based on inherent spiritual incompatibility.
Verse 15
The contrast between Christ and Belial (a Hebrew term meaning 'worthlessness,' often used as a synonym for Satan or absolute evil) starkly illustrates the impossibility of partnership between divine truth and spiritual corruption.
Verse 16
Paul grounds the command for separation in the doctrine of the church as the 'temple of the living God,' citing Leviticus 26:12. Since God dwells in believers, their community must remain holy and separate from idolatry.
Verse 17
This quote combines elements of Isaiah 52:11 and Ezekiel 20:34, emphasizing the necessity of physical and spiritual separation from pagan practices and moral corruption to maintain covenant relationship with God.
Verse 18
This verse completes the covenant promise, drawing from 2 Samuel 7:14 and Jeremiah 31:9. The promise of adoption as 'sons and daughters' serves as the ultimate motivation for maintaining holiness and separation.