How do we know that Christ is the author of our salvation?

In Hebrews 5, verses 8 and 9, it teaches that Christ learned obedience through his sufferings, leading him to become the author of eternal salvation for all who obey him. This is foundational as it underscores that salvation is not based on our works, but on Christ's perfect fulfillment of the law and his sacrificial death. His obedience is integral to our faith, exemplifying the relationship between obedience and salvation. Obedience to Christ confirms genuine faith, demonstrating the transformational work He performs in the hearts of believers, making him the sole author of salvation.