Isaiah 64:3
When thou didst terrible things which we looked not for, thou camest down, the mountains flowed down at thy presence.
Isaiah 64:3 (KJV)
Context
Isaiah 64:3 belongs to a prayer of lament and confession offered by the prophet Isaiah on behalf of Judah. The chapter opens with a plea for God to rend the heavens and come down. Here, Isaiah recalls a past demonstration of God’s power as the basis for that plea, remembering how God acted in ways that surpassed human expectation.
Meaning
The phrase “terrible things which we looked not for” describes acts that are awe-inspiring, mighty, and beyond human anticipation. These deeds include both judgment and deliverance, showing that God’s ways are not always predictable, yet they are intentional and sovereign. The imagery of God coming down and mountains flowing down at His presence portrays a grand display of divine authority. The mountains trembled and melted like wax before Him, emphasizing the majesty of His presence and His ability to bring dramatic changes in nature and circumstance.
Biblical connections
This verse recalls the visible display of God’s power at Mount Sinai, where the mountain trembled at His presence (Exodus 19:18). The poetic language of mountains flowing down underscores that all creation is subject to His authority. This recollection of God’s past mighty acts serves as a foundation for the people’s confession of sin and their plea for mercy and restoration in the following verses.
Application
Isaiah 64:3 encourages believers to trust in God’s sovereignty and to rely on His power rather than solely on our own understanding or expectations. The verse reassures us that God is not limited by our circumstances; He can bring radical transformation and deliverance when we least expect it. As we face seemingly impossible challenges or bewildering events, we are invited to turn to God, confident that He can work in ways that surpass our comprehension. By embracing this truth, we cultivate faith in His ability to accomplish the unexpected and allow His purposes to prevail in every difficulty we encounter.

