The children of Israel... were sore afraid. — It has been objected that 600,000 men above twenty years of age had no need to be afraid of such an army as the Pharaoh could have hastily gathered. The entire armed force of Egypt is reckoned by Herodotus (2:166-168) at 410,000, and it is tolerably clear that not one-half of these could have been mustered. It would imply, indeed, more facility of mobilisation than we should have expected in this early age, if Pharaoh was able to bring 100,000 men into the field upon a sudden emergency. Why, then, it is asked, should the Israelites have been “sore afraid” of a force but one-sixth of their number? Were they “arrant cowards?” The answer is that the Egyptian army, whatever its number, was composed of trained soldiers, well-armed and used to war; the 600,000 Israelites were, in the main, unarmed, ignorant of warfare, and trained very imperfectly. Above a million Persian soldiers were defeated and slaughtered like sheep by 47,000 Graeco-Macedonians at Arbela. A similar result would, humanly speaking, have followed on a conflict between the Israelites and the Egyptians at Pi-hahiroth. The fear of the former was therefore perfectly legitimate.
The children of Israel cried out unto the Lord. — If Israel had been unduly timid — which we have shown not to have been the case — at any rate they knew where to make their appeal for succour. There is no help like that of Jehovah.