In a time of great distress for Jerusalem, the promise of a remnant offers hope and assurance. The concept of a remnant is significant throughout the Bible, representing a faithful group that God preserves amid adversity. This remnant is not just a survival of the fittest but a testament to God's faithfulness and His ongoing relationship with His people. The mention of Mount Zion, a symbol of God's presence and covenant, reinforces the idea that God is actively involved in the preservation and future of His people.
The phrase "The zeal of the Lord Almighty will accomplish this" underscores God's passionate commitment to His promises. It is not by human effort or strength that this remnant survives, but by the divine intervention and fervor of God Himself. This assurance of divine zeal provides comfort and encouragement, reminding believers that God's plans are unstoppable and His love for His people is unwavering. It calls for trust in God's sovereignty and His ability to fulfill His promises, even when circumstances seem bleak.