What does it mean that Jesus is the only name by which we must be saved?

The proclamation that Jesus is the only name by which we must be saved reflects the exclusive nature of the gospel. In Acts 4:12, Peter articulates that there is no other name under heaven by which men can be saved, emphasizing that salvation is found uniquely in Christ. This declaration underscores the historic Reformed doctrine of salvation, which teaches that grace is granted through faith in Jesus alone (Ephesians 2:8-9). For Christians, this is not merely an assertion, but a core tenet that encourages believers to declare the gospel boldly and clearly, knowing that their witness to Christ is the means God uses to draw others to Him.