It was the beginning of a long period of vigorous and "abundant life," moving forward, not, indeed, with even and unvarying flow, yet with continuous current, marked with those alternations of exaltation and subsidence which seem, whether for evil or for good, to have become a fixed characteristic of American church history.
The widespread revivals of the first decade of the nineteenth century saved the church of Christ in America from its low estate and girded it for stupendous tasks that were about to be devolved on it.

In the glow of this renewed fervor, the churches of New England successfully made the difficult transition from establishment to self-support and to the costly enterprises of aggressive evangelization into which, in company with other churches to the South and West, they were about to enter.

The Christianity of the country was prepared and equipped to attend with equal pace the prodigious rush of population across the breadth of the Great Valley, and to give welcome to the invading host of immigrants which before the end of a half century was to effect its entrance into our territory at the rate of a thousand a day.

It was to accommodate itself to changing social conditions, as the once agricultural population began to concentrate itself in factory villages and commercial towns.

It was to carry on systematic campaigns of warfare against instituted social wrong, such as the drinking usages of society, the savage code of dueling, the public sanction of slavery.