Why is it dangerous to have knowledge without passion for God?

The Scriptures warn against having knowledge without the corresponding passion for God. In Romans 10:2, Paul mentions that the Israelites had a zeal for God but not according to knowledge. This discrepancy shows that mere intellectual understanding can lead to pride and a form of godliness that lacks power. A heart without passion results in a cold orthodoxy, where one might know the right doctrines but lacks true devotion to the Lord. Colossians 3:23 calls us to work heartily for the Lord, indicating that our actions must be rooted in genuine love and fervor for God.