Thy way, &c.— Thy way was through the sea, and thy path through the great waters, though thy footsteps were not seen. "God walked before his people through the sea, though he left no footsteps of himself behind him."
Related Commentaries of Psalms 77:19
Psalms 77:19
19 Thy way is in the sea, and thy path in the great waters, and thy footsteps are not known.