How do we know the salvation of God is true?

Believers find assurance in the truth of salvation rooted in God's character and promises. The efficacy of salvation is demonstrated through the life and sacrifice of Jesus Christ, who satisfied divine justice. As seen in 1 Peter 1:4-5, our salvation is preserved by the power of God, ensuring that we are kept secure in Christ. This truth is foundational, affirming that it is God's work that sustains our relationship with Him, not our ability to maintain it. Thus, the promise of salvation stands firm through God's covenant, where He guarantees that those chosen in Christ will indeed be saved.