What does the Bible say about God being a jealous God?

In Exodus 34:14, it states, 'For thou shalt worship no other god; for the Lord, whose name is Jealous, is a jealous God.' This jealousy is not like human jealousy which stems from envy but rather it represents God's passionate commitment to His people. It reflects His desire for a covenant relationship where His people are wholly devoted to Him. God’s jealousy is rooted in His love for His people, similar to how a husband is protective over his wife. Rather than an envious spirit, it signifies a deep longing for faithfulness and fidelity.