Believers are called to be living letters of Christ, written not with ink but with the Spirit of the living God, demonstrating His work in their lives.
Modern relevance
In a world where actions often speak louder than words, Christians are encouraged to live in a way that visibly reflects Christ's love and truth.
Our sufficiency and confidence come from God, not from ourselves, as He has made us competent ministers of a new covenant through the Spirit.
Modern relevance
This principle encourages believers to rely on the Holy Spirit for strength and guidance in their ministries and daily lives, rather than their own abilities.