The amount of the Assyrian loss is enormous, and implies of course a much higher figure for the army which was vast enough to suffer it; but here are some instances for comparison. In the early German invasions of Italy whole armies and camps were swept away by the pestilential climate. The losses of the First Crusade were over three hundred thousand. The soldiers of the Third Crusade, upon the scene of Sennacherib's war, were reckoned at more than half a million, and their losses by disease alone at over one hundred thousand.[70] The Grand Army of Napoleon entered Russia two hundred and fifty thousand, but came out, having suffered no decisive defeat, only twelve thousand; on the retreat from Moscow alone ninety thousand perished. [70] Gibbon, xlii.; lix. What we are concerned with, however, is neither the immediate occasion nor the exact amount of Sennacherib's loss, but the bare fact, so certainly established, that, having devastated Judah to the very walls of Jerusalem, the Assyrian was compelled by some calamity apart from human war to withdraw before the sacred city itself was taken. For this was the essential part of Isaiah's prediction; upon this he had staked the credit of the pure monotheism, whose prophet he was to the world. If we keep before us these two simple certainties about the great Deliverance: _first_, that it had been foretold by Jehovah's word, and _second_, that it had been now achieved, despite all human probability, by Jehovah's own arm, we shall understand the enormous spiritual impression which it left upon Israel. The religion of the one supreme God, supreme in might because supreme in righteousness, received a most emphatic historical vindication, a signal and glorious triumph. Well might Isaiah exclaim, on the morning of the night during which that Assyrian host had drifted away from Jerusalem, _Jehovah is our Judge_; _Jehovah is our Lawgiver_; _Jehovah is our King_: _He saveth us_. No other god for the present had any chance in Judah. Idolatry was discredited, not by the political victory of a puritan faction, not even by the distinctive genius or valour of a nation, but by an evident act of Providence, to which no human aid had been contributory. It was nothing less than the baptism of Israel in spiritual religion, the grace of which was never wholly undone.