Baptism acts as an outward expression of an inward faith, showing a believer's reliance on Christ for salvation.
Baptism serves as an essential outward expression of a believer's inward faith in Christ and reflects their reliance on His atoning work. In Acts 2:38, Peter calls on believers to repent and be baptized, indicating that baptism is part of the response to faith. It affirms the believer's trust in Christ’s righteousness rather than their own, and emphasizes that salvation comes through Jesus alone. Moreover, baptism is a means of grace, showcasing God's acceptance and the believer's commitment to live according to His will. This public declaration of faith is encouraged by the New Testament to reinforce the believer's identity in Christ and their participation in the body of Christ, the Church.
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