250 years of faith: Top 25 moments that shaped the U.S.

From moments of hope and courage to times of challenge and renewal, belief has influenced leaders, communities, and movements across generations. These 25 moments highlight how faith helped shape the nation’s story—and continues to leave its mark today.

January 1, 1863

The Emancipation Proclamation is issued, shaped in part by faith-motivated abolitionist advocacy.

January 1, 1978

The American Indian Religious Freedom Act is signed into law, protecting Native Americans’ rights to practice their traditional religions.

January 2, 1636

Harvard College is founded in Massachusetts with strong Puritan religious roots, becoming the first institution of higher learning in America.


February 3, 1807

The African Methodist Episcopal (AME) Church is officially recognized—the first independent Black denomination, empowering African Americans through faith and community.


February 15, 1934

The Mother Mosque of America in Cedar Rapids, Iowa, the first mosque built in the United States, is dedicated.


March 4, 1789

The U.S. Constitution takes effect, shaped by leaders who believed divine providence guided the founding.


March 16, 1928

Rabbi Stephen Wise helps found the American Jewish Congress to defend civil and religious rights.

April 8, 1790

The First Quaker Meeting House in Philadelphia becomes a hub for peace and abolitionist activism.

April 18, 1775

Paul Revere’s Midnight Ride galvanizes colonial resistance, motivated by moral conviction and a sense of sacred duty.


May 24, 1844

Samuel Morse sends the first telegraph message: “What hath God wrought?” — faith-inspired innovation in communication.

May 12, 1963

The Catholic Worker Movement opens its first houses of hospitality, serving the poor and marginalized in faith.

June 2, 1872

Susan B. Anthony is arrested for voting, driven by her Quaker faith and sense of justice, a pivotal moment in the fight for women’s suffrage in the United States.

June 23, 1801

The Cane Ridge revival in Kentucky draws thousands, shaping the Second Great Awakening and evangelical expansion.

June 6, 1944

On D-Day, many American soldiers and chaplains turned to faith for courage and hope as they landed in Normandy, with military chaplains providing spiritual support amid the chaos of battle.

July 4, 1776

The Declaration of Independence proclaims freedom as a God-given right, reflecting the religious convictions of the founders.

July 26, 1904

The Azusa Street Revival begins, igniting the Pentecostal movement and reshaping American Christianity.

August 6, 1965

The Voting Rights Act is signed into law, with many faith leaders playing key roles in advocating for equality.

August 28, 1963

Dr. Martin Luther King Jr. delivers his iconic “I Have a Dream” speech during the March on Washington, powerfully invoking faith and justice to inspire the civil rights movement.

September 25, 1789

Congress designates the first National Day of Prayer, affirming the role of faith in national life.

September 17, 1787

The U.S. Constitution is signed, with many framers believing their work was guided by divine providence.

October 21, 1884

Mother Cabrini opens schools, hospitals, and orphanages across the U.S., serving immigrant communities; she later becomes the first U.S. citizen canonized as a saint.

November 11, 1919

Armistice Day is first observed nationwide, with faith communities leading prayers and ceremonies to honor those who served and to pray for lasting peace after World War I.

December 18, 1865

The 13th Amendment, abolishing slavery, is ratified—an achievement deeply advanced by faith-motivated activists.

December 3, 1870

The National Baptist Convention is established, becoming a central institution for Black religious leadership and community.


December 23, 1873

The Salvation Army officially begins operations in the U.S., providing spiritual guidance and social services rooted in Christian faith.

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