How do we know that God's glory is the ultimate goal of the gospel?

The ultimate goal of the gospel is God's glory, a theme that resonates throughout Scripture. In the Old Testament, God chose Israel not simply for their sake but to make His name known among the nations. This is echoed in the New Testament as Christ's work culminates in bringing many sons to glory, emphasizing that every aspect of salvation is directed toward revealing His grace and affirming His sovereignty. Ephesians 1:4-6 asserts that we were chosen for the praise of His glorious grace, solidifying the idea that our redemption is intricately connected to the glorification of God.