Moses
Exodus 14:30ESV·traditional attribution

Thus the LORD saved Israel that day from the hand of the Egyptians, and Israel saw the Egyptians dead on the seashore.

Matthew Henry Presbyterian @wholebiblehenry

We have here the history of that work of wonder which is so often mentioned both in the Old and New Testament, the dividing of the Red Sea before the children of Israel. It was the terror of the Canaanites (Jos 2:9, Jos 2:10), the praise and triumph of the Israelites, Psa 114:3; Psa 106:9; Psa 136:13, Psa 136:14. It was a type of baptism, Co1 10:1, Co1 10:2.

Commenting on Exodus 14:21-31

John Gill Reformed Baptist @doctorgill

Thus the Lord saved Israel that day out of the hand of the Egyptians,.... For though it was now six or seven days since they had leave to go out of Egypt, and actually did depart, yet they could not be said properly to be saved, or to be in safety, till this day, when all the Egyptians their enemies were destroyed, that pursued after...

Jamieson-Fausset-Brown Reformed @jfbcommentary

Israel saw the Egyptians dead upon the sea-shore, &c.--The tide threw them up and left multitudes of corpses on the beach; a result that brought greater infamy on the Egyptians, but that tended, on the other hand, to enhance the triumph of the Israelites, and doubtless enriched them with arms, which they had not before.