Isaiah 51:9
Amplified Bible (AMP)
[Zion now cries to the Lord, the God of Israel] Awake, awake, put on strength and might, O arm of the Lord; awake, as in the ancient days, as in the generations of long ago. Was it not You Who cut Rahab [Egypt] in pieces, Who pierced the dragon [symbol of Egypt]?— Isaiah 51:9 (AMP)