The lesson enforced by Isaiah is just this, that in a people's civilization there lie the deepest responsibilities, for that is neither more nor less than their cultivation by God; and the question for a people is not how secure does this render them, nor what does it count for glory, but how far is it rising towards the intentions of its Author? Does it produce those fruits of righteousness for which alone God cares to set apart and cultivate the peoples? On this depends the question whether the civilization is secure, as well as the right of the people to enjoy and feel proud of it. There cannot be true patriotism without sensitiveness to this, for however rich be the elements that compose the patriot's temper, as piety towards the past, ardour of service for the present, love of liberty, delight in natural beauty and gratitude for Divine favour, so rich a temper will grow rancid without the salt of conscience; and the richer the temper is, the greater must be the proportion of that salt. All prophets and poets of patriotism have been moralists and satirists as well. From Demosthenes to Tourgenieff, from Dante to Mazzini, from Milton to Russell Lowell, from Burns to Heine, one cannot recall any great patriot who has not known how to use the scourge as well as the trumpet. Many opportunities will present themselves to us of illustrating Isaiah's orations by the letters and speeches of Cromwell, who of moderns most resembles the statesman-prophet of Judah; but nowhere does the resemblance become so close as when we lay a prophecy like this of Jehovah's vineyard by the side of the speeches in which the Lord Protector exhorted the Commons of England, although it was the hour of his and their triumph, to address themselves to their sins.
So, then, the patriotism of all great men has carried a conscience for their country's sins. But while this is always more or less a burden to the true patriot, there are certain periods in which his care for his country ought to be this predominantly, and need be little else. In a period like our own, for instance, of political security and fashionable religion, what need is there in patriotic displays of any other kind? but how much for patriotism of this kind--of men who will uncover the secret sins, however loathsome, and declare the hypocrisies, however powerful, of the social life of the people! These are the patriots we need in times of peace; and as it is more difficult to rouse a torpid people to their sins than to lead a roused one against their enemies, and harder to face a whole people with the support only of conscience than to defy many nations if you but have your own at your back, so these patriots of peace are more to be honoured than those of war. But there is one kind of patriotism more arduous and honourable still. It is that which Isaiah displays here, who cannot add to his conscience hope or even pity, who must hail his country's enemies for his country's good, and recite the long roll of God's favours to his nation only to emphasize the justice of His abandonment of them.