–John Adams in a letter written to Abigail on the day the Declaration was approved by Congress
"We have no government armed with power capable of contending with human passions unbridled by morality and religion. Avarice, ambition, revenge, or gallantry, would break the strongest cords of our Constitution as a whale goes through a net. Our Constitution was made only for a moral and religious people. It is wholly inadequate to the government of any other." - John Adams, October 11, 1798
“Why is it that, next to the birthday of the Savior of the world, your most joyous and most venerated festival returns on this day [the Fourth of July]?" “Is it not that, in the chain of human events, the birthday of the nation is indissolubly linked with the birthday of the Savior? That it forms a leading event in the progress of the Gospel dispensation? Is it not that the Declaration of Independence first organized the social compact on the foundation of the Redeemer's mission upon earth? That it laid the cornerstone of human government upon the first precepts of Christianity"?
- John Quincy Adams in 1837, at the age of 69, when he delivered a Fourth of July speech at Newburyport, Massachusetts.
“ God governs in the affairs of man. And if a sparrow cannot fall to the ground without his notice, is it probable that an empire can rise without His aid? We have been assured in the Sacred Writings that except the Lord build the house, they labor in vain that build it. I firmly believe this. I also believe that, without His concurring aid, we shall succeed in this political building no better than the builders of Babel”
– Benjamin Franklin, Constitutional Convention of 1787.
"For my own part, I sincerely esteem it [the Constitution] a system which without the finger of God, never could have been suggested and agreed upon by such a diversity of interests."
- Alexander Hamilton, 1787, after the Constitutional Convention.
“It cannot be emphasized too clearly and too often that this nation was founded, not by religionists, but by Christians; not on religion, but on the gospel of Jesus Christ. For this very reason, peoples of other faiths have been afforded asylum, prosperity, and freedom of worship here.”
- Patrick Henry, in a May 1765 Speech to the House of Burgesses.
The Book of Common Prayer's Collect for Independence Day:
Lord God Almighty, in whose Name the founders of this country won liberty for themselves and for us, and lit the torch of freedom for nations then unborn: Grant that we and all the people of this land may have grace to maintain our liberties in righteousness and peace; through Jesus Christ our Lord, who lives and reigns with you and the Holy Spirit, one God, for ever and ever. Amen.
Lord God Almighty, in whose Name the founders of this country won liberty for themselves and for us, and lit the torch of freedom for nations then unborn: Grant that we and all the people of this land may have grace to maintain our liberties in righteousness and peace; through Jesus Christ our Lord, who lives and reigns with you and the Holy Spirit, one God, for ever and ever. Amen.