How do we know that faith is everlasting?

Faith in the biblical sense, particularly the spiritual faith conferred through Christ, is everlasting and steadfast. As stated in Hebrews 12:2, Jesus is the 'author and finisher' of our faith, confirming that our reliance on Him is secure. Unlike temporal faith, which can fluctuate due to life's circumstances, the faith that God provides is rooted in His unchanging nature. This assurance allows believers to find confidence and hope in their salvation, knowing that Jesus has completed the work necessary for their redemption. Therefore, as we gaze upon Him, our faith is not only sustained but also grows stronger throughout our life.