Old Testament
Isaiah 51:15
The Clear Bible Translation matches the King James Version, written at a 10th-grade reading level in plain English
At a Glance
In Isaiah 51:15, God identifies Himself as the LORD, emphasizing His power and authority.
- Author
- Isaiah the prophet
- Written
- Around 700 BC
- Genre
- Prophecy
- Original Audience
- Judah and the surrounding nations
But I am the LORD your God, who divided the sea, whose waves roared. The LORD of hosts is his name.
But I am the LORD thy God, that divided the sea, whose waves roared: The LORD of hosts is his name.
Verse Analysis
Plain-English insight for readers
In Isaiah 51:15, God identifies Himself as the LORD, emphasizing His power and authority. He reminds the people of His past acts, particularly the miraculous division of the sea, which symbolizes His ability to save and protect. The roaring waves represent chaos and danger, but God, as the LORD of hosts, is in control of all creation. This verse reassures believers that despite their current struggles, they can trust in God's sovereignty and His capability to intervene in their lives. It serves as a reminder of His faithfulness and the historical acts that demonstrate His might. By recalling His past deeds, God encourages His people to have faith in His ongoing presence and support, reinforcing the idea that He is always with them, ready to help in times of trouble.
Key themes
Related topics
Related Bible verses
How to apply Isaiah 51:15 to your life
In times of uncertainty or fear, remember that God is in control. Reflect on His past faithfulness in your life and trust that He can handle your current challenges. Lean on His strength and seek His guidance, knowing He is always present to help you.
Curated for this public verse page. Isaiah Summary
Frequently Asked Questions
Quick, clear answers about this verse
What does Isaiah 51:15 mean?
Isaiah 51:15 emphasizes God's identity as the LORD, highlighting His power to control nature, specifically referencing His act of dividing the sea. This verse reassures believers of His sovereignty and ability to protect them in times of trouble.
What is the significance of the sea in Isaiah 51:15?
In Isaiah 51:15, the sea symbolizes chaos and danger, representing the challenges believers face. God's act of dividing the sea demonstrates His authority over these chaotic forces, assuring His people that He can provide safety and deliverance.
What does 'LORD of hosts' mean in Isaiah 51:15?
The term 'LORD of hosts' in Isaiah 51:15 refers to God's supreme authority over all creation, including the heavenly armies. It signifies His power and readiness to protect and support His people against any adversities.
How can I apply Isaiah 51:15 to my life?
You can apply Isaiah 51:15 by trusting in God's control during uncertain times. Reflect on His past faithfulness and lean on His strength, knowing He is always present to help you through challenges.

The Book of Isaiah
Isaiah 41: Fear Not, I Am With You
The LORD calls the nations to keep silence before him and to renew their strength. He asks who raises up the righteous man from the east and gives nations before him, making him rule over kings. He says he gives them as dust to his sword and as driven stubble to his bow, and he declares he is the first and with the last.
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