You overthrew Your adversaries by Your great majesty. You unleashed Your burning wrath; it consumed them like stubble.
Having read how that complete victory of Israel over the Egyptians was obtained, here we are told how it was celebrated; those that were to hold their peace while the deliverance was in working (Exo 14:14) must not hold their peace now that it was wrought; the less they had to do then the more they had to do now.
Commenting on Exodus 15:1-21
And in the greatness of thine excellency,.... Christ has an excellency in him, a greatness of excellency, a superlative one; he has a more excellent name and nature than the angels, being a divine Person; and a more excellent ministry, as man and Mediator, than any of the sons of men, as prophet, priest, and King; and is superlatively excellent in his operations, has wrought...
And in the greatness of thine excellency thou hast overthrown them that rose up against thee: thou sentest forth thy wrath, [which] consumed them as stubble. (e) Those who are enemies to God's people are his enemies.