It already appears, that there must be in every society of men superiors and inferiors, because God has laid in the constitution and course of nature the foundations of the distinction.
John Adams, Thoughts on Government, 1776
It has ever been my hobby-horse to see rising in America an empire of liberty, and a prospect of two or three hundred millions of freemen, without one noble or one king among them. You say it is impossible. If I should agree with you in this, I would still say, let us try the experiment, and preserve our equality as long as we can. A better system of education for the common people might preserve them long from such artificial inequalities as are prejudicial to society, by confounding the natural distinctions of right and wrong, virtue and vice.
John Adams, letter to Count Sarsfield, February 3, 1786
It is the duty of all men in society, publicly, and at stated seasons, to worship the SUPREME BEING, the great Creator and Preserver of the universe. And no subject shall be hurt, molested, or restrained, in his person, liberty, or estate, for worshipping GOD in the manner most agreeable to the dictates of his own conscience; or for his religious profession or sentiments; provided he doth not disturb the public peace, or obstruct others in their religious worship.
John Adams, Thoughts on Government, 1776
It ought to be commemorated, as the Day of Deliverance by solemn Acts of Devotion to God Almighty. It ought to be solemnized with Pomp and Parade, with Shews, Games, Sports, guns, Bells, Bonfires and Illuminations from one End of this Continent to the other from this Time forward forever more. You will think me transported with Enthusiasm but I am not. I am well aware of the Toil and Blood and Treasure, that it will cost Us to maintain this Declaration, and support and defend these States. Yet through all the Gloom I can see the Rays of ravishing Light and Glory. I can see that the End is more than worth all the Means. And that Posterity will tryumph in that Days Transaction, even altho We should rue it, which I trust in God We shall not.
John Adams, letter to Abigail Adams, July 3, 1776
George Washinton quotes
The liberty enjoyed by the people of these states of worshiping Almighty God agreeably to their conscience, is not only among the choicest of their blessings, but also of their rights.
George Washington, to the Annual meeting of Quakers, September 1789
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, and that every person may here worship God according to the dictates of his own heart. In this enlightened Age and in this Land of equal liberty it is our boast, that a man's religious tenets will not forfeit the protection of the Laws, nor deprive him of the right of attaining and holding the highest Offices that are known in the United States.
George Washington, letter to the Members of the New Church in Baltimore, January 27, 1793
I have often expressed my sentiments, that every man, conducting himself as a good citizen, and being accountable to God alone for his religious opinions, ought to be protected in worshipping the Deity according to the dictates of his own conscience.
George Washington, letter to the General Committee of the United Baptist Churches in Virginia, May, 1789
I now make it my earnest prayer, that God would have you, and the State over which you preside, in his holy protection, that he would incline the hearts of the Citizens to cultivate a spirit of subordination and obedience to Government, to entertain a brotherly affection and love for one another, for their fellow Citizens of the United States at large, and particularly for their brethren who have served in the Field, and finally, that he would most graciously be pleased to dispose us all, to do Justice, to love mercy, and to demean ourselves with that Charity, humility and pacific temper of mind, which were the Characteristicks of the Divine Author of our blessed Religion, and without an humble imitation of whose example in these things, we can never hope to be a happy Nation.
George Washington, circular letter of farewell to the Army, June 8, 1783
Thomas Jefferson quotes
And can the liberties of a nation be thought secure when we have removed their only firm basis, a conviction in the minds of the people that these liberties are the gift of God? That they are not to be violated but with his wrath? Indeed I tremble for my country when I reflect that God is just: that his justice cannot sleep for ever.
Thomas Jefferson, Notes on the State of Virginia, Query 18, 1781
Believing with you that religion is a matter which lies solely between man and his God, that he owes account to none other for his faith or his worship, that the legislative powers of government reach actions only, and not opinions, I contemplate with sovereign reverence that act of the whole American people which declared that their legislature should "make no law respecting an establishment of religion, or prohibiting the free exercise thereof," thus building a wall of separation between church and State.
Thomas Jefferson, letter to a Committee of the Danbury Baptist Association, Connecticut, January 1, 1802
This letter will, to you, be as one from the dead. The writer will be in the grave before you can weigh its counsels. Your affectionate and excellent father has requested that I would address to you something which might possibly have a favorable influence on the course of life you have to run; and I too, as a namesake, feel an interest in that course. Few words will be necessary, with good dispositions on your part. Adore God. Reverence and cherish your parents. Love your neighbor as yourself, and your country more than yourself. Be just. Be true. Murmur not at the ways of Providence. So shall the life into which you have entered be the portal to one of eternal and ineffable bliss. And if to the dead it is permitted to care for the things of this world, every action of your life will be under my regard. Farewell.
Thomas Jefferson, letter to Thomas Jefferson Smith, February 21, 1825
I put this down to show our founding Father's did not want God out of everything as most feel, but to keep it from being as in England. ACLU would have you to believe they "Founding Fathers" wanted nothing to do with God but these show differently.