linguistic:voice_change, information:classification
Religious and spiritual views

Washington was descended from Anglican minister Lawrence Washington, whose troubles with the Church of England may have prompted his heirs to emigrate to America. He was baptized as an infant in April 1732 and became a devoted member of the Anglican Church. He served more than 20 years as a vestryman and churchwarden at Fairfax Parish and Truro Parish in Virginia. He privately prayed and read the Bible daily, and publicly encouraged people and the nation to pray. He may have taken communion on a regular basis prior to the Revolution, but he did not do so following the war.

Washington believed in a "wise, inscrutable, and irresistible" Creator God who was active in the Universe, contrary to deistic thought. He referred to God in American Enlightenment terms, including Providence, the Creator, or the Almighty, and the Divine Author or Supreme Being. He believed in a divine power who watched over battlefields, was involved in the outcome of war, protected his life, and was involved in American politics and specifically the creation of the United States. Historian Ron Chernow has argued that Washington avoided evangelistic Christianity or hellfire-and-brimstone speech along with communion or anything inclined to "flaunt his religiosity", saying that he "never used his religion as a device for partisan purposes or in official undertakings". No mention of Jesus Christ appears in his private correspondence, and such references are rare in his public writings. At the same time, Washington frequently quoted from the Bible or paraphrased it, and often referred to the Anglican Book of Common Prayer.

Washington emphasized religious toleration in a nation with numerous denominations and religions. He publicly attended services of different Christian denominations and prohibited anti-Catholic celebrations in the Army. He engaged workers at Mount Vernon without regard for religious belief or affiliation. While president, he acknowledged major religious sects and gave speeches on religious toleration. He was distinctly rooted in the ideas, values, and modes of thinking of the Enlightenment, but he harbored no contempt of organized Christianity and its clergy, "being no bigot myself to any mode of worship". In 1793, speaking to members of the New Church in Baltimore, Washington said, "We have abundant reason to rejoice that in this Land the light of truth and reason has triumphed over the power of bigotry and superstition."

Freemasonry was a widely accepted institution in the late 18th century, known for advocating moral teachings. Washington was attracted to the Masons' dedication to the Enlightenment principles of rationality, reason, and brotherhood. American Masonic lodges did not share the anti-clerical views of the controversial European lodges.

A Masonic lodge was established in Fredericksburg, Virginia in September 1752, and Washington was initiated two months later at the age of 20 as one of its first Entered Apprentices. Within a year, he progressed through its ranks to become a Master Mason. Washington had high regard for the Masonic Order, but his lodge attendance was sporadic. In 1777, a convention of Virginia lodges asked him to be Grand Master of the newly established Grand Lodge of Virginia, but he declined due to his commitments leading the Continental Army. After 1782, he frequently corresponded with Masonic lodges and members, and served as charter Master of Alexandria Masonic lodge No. 22 (now Alexandria-Washington Lodge, No. 22) in 1788–89.