Read it through once

There is another point of view, in which slavery must be viewed by every patriot, as a national curse. I allude to the agitation and sectional hatred, which it engenders. This is a grievous misfortune. It is folly to attempt to conceal the fact, that it has originated sectional jealousy and prejudice, which endangers the perpetuity of the Union. This is a serious view of the subject, and it demands the sober consideration of every friend of this glorious Union. _The Union must be preserved_; should be the motto of every one who has a spark of patriotism in his breast. All those questions of national policy, which have separated the great political parties in this country, when compared with this great question, sink into utter insignificance. Whatever endangers the perpetuity of this Union, demands the attention of every friend of his country; every man who is worthy the name of an American citizen. It calls loudly for prompt and effectual action, to avert the calamitous catastrophe. _God save the Union_, should be the prayer of every Christian. This petition, should begin and end their devotional exercises. _God save the Union_, should be the first lesson taught to the child in the cradle; and from infancy to old age, the reverential aspirations of our hearts should ascend to him who holds the destinies of nations in his hands; to save and bless our common country.