Old Inauguration Day

March 4th was Inauguration Day for new presidents of the United States, until 1937 when it was moved to January 20th.

Virtually every president acknowledged the importance of faith at his inauguration.

For example, John Adams said in 1797:

    Veneration for the religion of a people who profess and call themselves 
    Christians ... to consider a decent respect for Christianity among the best 
    recommendations for the public service.

In 1809, James Madison invoked:

    Guidance of that Almighty Being.

In 1825, John Quincy Adams declared:

    Except the Lord keep the city, the watchman waketh in vain.

William Harrison said at his inauguration, at which he caught pneumonia and soon died, in 1841:

    I deem the present occasion sufficiently important ... in expressing to my 
    fellow citizens a profound reverence for the Christian religion.

In 1853, it was Franklin Pierce's turn:

    There is no national security but in the nation's humble, acknowledged 
    dependence upon God.

Then in 1857, President James Buchanan pleaded:

    Cultivate peace ... with all nations ... in a spirit of Christian benevolence. 

Next, in 1861, it was Abraham Lincoln's turn:

    Intelligence, patriotism, Christianity, and a firm reliance on Him who has never yet 
    forsaken this favored land, are still competent to adjust in the best way all our 
    present difficulty.

In the next century, in 1925, President Calvin Coolidge declared:

    America ... cherishes no purpose save to merit the favor of Almighty God.