Theodore Parker was one of the most energetic and religious believers these later centuries have known. This was the prime characteristic of the man. He did not agree in the details of his unbelieving with the majority of those around him, because it was part of his religion to think freely, part of their religion to forbear thinking freely on the highest matters. But he was not only a powerful believer in his own soul, but was the believing Hercules who went forth in the name of divine law to cleanse the Augean stables of the world.... This, I repeat, and can not repeat with too much emphasis, was the characteristic of the man--sinewy, stalwart, prophetic, fervid, aggressive, believing.... The Hercules rather than the Apollo of belief, it was not his to charm rocks and trees with immortal music, but to smite the hydra of publicity, iniquity, and consecrated falsehood with the club or mace of belief; if this might not suffice, then to burn out its foul life with the fire of his sarcasms. To quote my own words, written in 1873 (see "Life." p. 566): With him the religious sentiment was supreme. It had no roots in his being wholly distinct from its mental or sensible forms of expression. Never evaporating in mystical dreams nor entangled in the meshes of cunning speculation, it preserved its freshness and bloom and fragance in every passage of his life. His sense of the reality of divine things was as strong as was ever felt by a man of such clear intelligence. His feeling never lost its glow, never was damped by misgiving, dimmed by doubt, or clouded by sorrow. Far from dreading to submit his faith to test, he courted tests; was as eager to hear the arguments against his belief as for it; was as fair in weighing evidence on the opponent's side as on his own. "Oh, that mine enemy had written a book!" he was ready to cry, not that he might demolish it, but that he might read it. He knew the writings of Moleschott, and talked with him personally; the books of Carl Vogt were not strange to him. The philosophy of Ludwig Büchner, if philosophy it can be called, was as familiar to him as to any of Büchner's disciples. He was intimate with the thoughts of Feuerbach. He drew into discussion every atheist and materialist he met, talked with them closely and confidentially, and rose from the interview more confident in the strength of his own positions than ever. Science he counted his best friend; relied on it for confirmation of his faith, and was only impatient because it moved no faster. All the materialists in and out of Christendom had no power to shake his conviction of the Infinite God and the immortal existence, nor would have had had he lived till he was a century old, for, in his view, the convictions were planted deep in human nature, and were demanded