The waters saw thee, O God, the waters saw thee; they were afraid: the depths also were troubled. The waters saw thee - What a fine image! He represents God approaching the Red Sea; and the waters, seeing him, took fright, and ran off before him, dividing to the right and left to let him pass. I have not found any thing more majestic than this.
The depths also were troubled - Every thing appears here to have life and perception. The waters see the Almighty, do not wait his coming, but in terror flee away! The deeps, uncovered, are astonished at the circumstance; and as they cannot fly, they are filled with trouble and dismay. Under the hand of such a poet, inanimate nature springs into life; all thinks, speaks, acts; all is in motion, and the dismay is general.