How do we know God's plan is being fulfilled?

The sermon emphasizes that everything unfolds according to God's predetermined plan, as seen in Acts 4:28, where the apostles acknowledge that all events happen according to God's counsel. This is echoed in Ephesians 1:11, stating that God works all things according to the counsel of His will. Throughout history, from the Old Testament prophecies to the New Testament fulfillment in Christ, God's plan remains intact and manifests through the church's continuous existence against all odds.