How do we know salvation is through faith in Jesus?

The assurance that salvation comes through faith in Jesus can be drawn from the consistent witness of the Scriptures. Acts 10:43 explicitly declares that the prophets attest to the fact that belief in Christ leads to the remission of sins. This is pivotal, as it articulates the essential role of faith in accepting Christ’s sacrifice. Every time the Scriptures pivot toward salvation, they point back to Christ's merits and death as the sole basis for our acceptance before God, highlighting the central doctrine of salvation by grace alone.