How do we know salvation is by divine revelation?

The experience of salvation hinges upon divine revelation, indicating that without it, we cannot recognize our need for Christ. The preacher highlights personal transformation through God's intervention, stating that just as Joseph revealed himself, Christ reveals the truth of the Gospel to our hearts. Ephesians 1:17 further underscores that knowledge of salvation comes through the enlightenment of our understanding by the Spirit, making it clear that our salvation relies entirely on God's sovereign action.