How do we know that salvation is accomplished through faith?

The sermon emphasizes that we enter into God's rest by faith, believing that Christ accomplished everything necessary for our salvation. Romans 10:9-10 confirms that if one confesses and believes in Christ's resurrection, they will be saved. This act of believing in Christ's finished work is foundational; it assures believers that their salvation is not reliant on their own efforts but on Christ’s redemptive work. This faith is anchored in the new covenant established by Christ’s sacrifice, where our sins are remembered no more (Hebrews 10:17).