Such incredible hypothesis we have seen maintained with fierce emphasis; and this or the other poor individual man, with his sect of individual men, marching as over the dead bodies of all men, towards sure victory but when he too, with his hypothesis and ultimate infallible credo, sank into the ditch, and became a dead body, what was to be said?--Withal, it is an important fact in the nature of man, that he tends to reckon his own insight as final, and goes upon it as such. He will always do it, I suppose, in one or the other way; but it must be in some wider, wiser way than this. Are not all true men that live, or that ever lived, soldiers of the same army, enlisted, under Heaven's captaincy, to do battle against the same enemy, the empire of Darkness and Wrong? Why should we misknow one another, fight not against the enemy but against ourselves, from mere difference of uniform? All uniforms shall be good, so they hold in them true valiant men. All fashions of arms, the Arab turban and swift scimetar, Thor's strong hammer smiting down _Jotuns_, shall be welcome. Luther's battle-voice, Dante's march-melody, all genuine things are with us, not against us. We are all under one Captain, soldiers of the same host.--Let us now look a little at this Luther's fighting; what kind of battle it was, and how he comported himself in it. Luther too was of our spiritual Heroes; a Prophet to his country and time. As introductory to the whole, a remark about Idolatry will perhaps be in place here. One of Mahomet's characteristics, which indeed belongs to all Prophets, is unlimited implacable zeal against Idolatry. It is the grand theme of Prophets: Idolatry, the worshipping of dead Idols as the Divinity, is a thing they cannot away with, but have to denounce continually, and brand with inexpiable reprobation; it is the chief of all the sins they see done under the sun. This is worth noting. We will not enter here into the theological question about Idolatry. Idol is _Eidolon_, a thing seen, a symbol. It is not God, but a Symbol of God; and perhaps one may question whether any the most benighted mortal ever took it for more than a Symbol. I fancy, he did not think that the poor image his own hands had made _was_ God; but that God was emblemed by it, that God was in it some way or other. And now in this sense, one may ask, Is not all worship whatsoever a worship by Symbols, by _eidola_, or things seen? Whether _seen_, rendered visible as an image or picture to the bodily eye; or visible only to the inward eye, to the imagination, to the intellect: this makes a superficial, but no substantial difference. It is still a Thing Seen, significant of Godhead; an Idol. The most rigorous Puritan has his Confession of Faith, and intellectual Representation of Divine things, and worships thereby; thereby is worship first made possible for him. All creeds, liturgies, religious forms, conceptions that fitly invest religious feelings, are in this