Why did John Calvin believe that people should lead God religious live?

John Calvin believed that people should lead a religious life centered on God because he viewed it as essential for true faith and salvation. He emphasized the sovereignty of God and the importance of living according to Scripture, advocating for a disciplined and moral lifestyle that reflected one's commitment to God. Calvin saw this as a way to demonstrate one's faith and to contribute to the greater glory of God in society. Ultimately, he believed that a religious life was crucial for both individual fulfillment and communal harmony.