Faith is the means by which we receive salvation, as we believe in Jesus Christ and His finished work on the cross.
In Acts 8:36-37, the Ethiopian eunuch confesses his faith in Jesus Christ as the Son of God, illustrating that belief is the critical response to God's revelation in the gospel. The sermon emphasizes that salvation is a heart matter; one must truly believe with all their heart. This faith is not mere intellectual assent but involves trust in Christ as the only means of salvation. It is through faith that individuals are united with Christ in His death and resurrection, thus receiving the benefits of His substitutionary atonement. Hence, faith is the instrument through which God's grace is appropriated, making it indispensable in the salvation experience.
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