Why is it important to know whom we have believed?

The knowledge of whom we have believed is crucial for true faith, as Paul asserts in 2 Timothy 1:12. Salvation is not merely an intellectual assent to doctrines or beliefs, but it is rooted in a personal relationship with Jesus Christ. This relationship assures us of our salvation and grounds us in the truth of the gospel. Paul emphasizes that it is not about what we believe but rather about the person of Christ in whom our trust rests. Understanding this relationship brings comfort and security in knowing that our salvation is fully secured by Him and His completed work on the cross.