How does faith play a role in salvation according to the sermon?

In the sermon, faith is portrayed as a response to the divine call of Christ, exemplified through Bartimaeus' cry for mercy. When he hears that Jesus is passing by, he responds with faith, recognizing Jesus not just as a healer, but as the Savior, the 'Son of David.' In Reformed theology, faith is viewed not as a work we produce but as a gift from God. Ephesians 2:8-9 underscores that we are saved by grace through faith, and this is not of ourselves, it is the gift of God. The spiritual awakening and ability to call upon Jesus illustrates that genuine faith leads to action—it involves a recognition of our dire state and an earnest plea for mercy, mirroring the faith of every believer who comes to Christ for salvation.