Others still there are, particularly in large cities, who content themselves with occasional contribution to the redemption of a slave. To this object they give out of ample riches, and thus seek to silence the monitions of conscience. I would not discountenance any activity by which Human Freedom, even in a single case, may be secured; but I desire to say that such an act--too often accompanied by pharisaical pretension, in contrast with the petty performance--cannot be considered essential aid to the Antislavery Enterprise. Not in this way can impression be made on an evil so vast as Slavery,--so widely scattered, and so exhaustless in its unnatural supply. The god Thor, of Scandinavian mythology, whose power surpassed that of Hercules, was once challenged to drain dry a simple cup. He applied it to his lips, and with superhuman capacity drank, but the water did not recede even from the rim, and at last the god abandoned the trial. The failure of even his extraordinary prowess was explained, when he learned that the cup communicated, by invisible connection, with the whole vast ocean behind, out of which it was perpetually supplied, and which remained absolutely unaffected by the effort. And just so will these occasions of charity, though encountered by the largest private means, be constantly renewed; for they communicate with the whole Black Sea of Slavery behind, out of which they are perpetually supplied, and which remains absolutely unaffected by the effort. Sir, private means may cope with individual necessities, but they are powerless to redress the evils of a wicked institution. Charity is limited and local; the evils of Slavery are infinite and everywhere. Besides, a wrong organized and upheld by law can be removed only through change of the law. Not, then, by occasional contribution to ransom a slave can your duty be done in this great cause, but only by earnest, constant, valiant effort against the institution, against the law, which makes slaves. I am not insensible to the difficulties of this work. Full well I know the power of Slavery. Full well I know all its various intrenchments in the Church, the politics, and the prejudices of the country. Full well I know the wakeful interests of property, amounting to many hundred millions of dollars, which are said to be at stake. But these things can furnish no motive or apology for indifference, or any folding of the hands. Surely the wrong is not less wrong because gigantic; the evil is not less evil because immeasurable; nor can the duty of perpetual warfare with wrong and evil be in this instance suspended. Nay, because Slavery is powerful, because the Enterprise is difficult, therefore is the duty of all more exigent. The well-tempered soul does not yield to difficulties, but presses _onward forever_ with increased resolution.