Moses recommends to Israel the strict observance of all the laws which he had delivered to them by God’s command, relating both to their civil polity and religion …As to every thing excellent in their constitution of government, except what was peculiar to them as a nation separated to God from the rest of mankind, the Israelites may be considered as a pattern to the world in all ages; and from them we may learn what will exalt our character, and what will depress and bring us to ruin. Let us therefore look over their constitution and laws, enquire into their practice, and observe how their prosperity and fame depended on their strict observance of the divine commands both as to their government and religion. …
I have presented you with the portrait of a nation, highly favoured by Heaven with civil and religious institutions, who yet, by not improving their advantages, forfeited their blessings, and brought contempt and destruction on themselves. …
That as God in the course of his kind providence hath given you an excellent constitution of government, founded on the most rational, equitable, and liberal principles, by which all that liberty is secured which a people can reasonably claim, and you are impowered to make righteous laws for promoting public order and good morals; and as he has moreover given you by his Son Jesus Christ …a complete revelation of his will, and a perfect system of true religion, plainly delivered in the sacred writings; it will be your wisdom in the eyes of the nations, and your true interest and happiness, to conform your practice in the strictest manner to the excellent principles of your government, adhere faithfully to the doctrines and commands of the gospel, and practice every public and private virtue. By this you will increase in numbers, wealth, and power, and obtain reputation and dignity among the nations; whereas, the contrary conduct will make you poor, distressed, and contemptible.
The God of heaven hath not indeed visibly displayed the glory of his majesty and power before our eyes, as he came down in the sight of Israel on the burning mount; nor has he written with his own finger the laws of our civil polity: but the signal interpositions of divine providence, in saving us from the vengeance of a powerful irritated nation, from which we were unavoidably separated by their inadmissible claim of absolute parliamentary power over us; in giving us a Washington to be captain-general of our armies; in carrying us through the various distressing scenes of war and desolation, and making us twice triumphant over numerous armies, surrounded and captivated in the midst of their career; and finally giving us peace, with a large territory, and acknowledged independence; all these laid together fall little short of real miracles, and an heavenly charter of liberty for these United States. … we cannot but acknowledge that God hath graciously patronized our cause, and taken us under his special care, as he did his ancient covenant people.
— Samuel Langdon (1723-1797) – Thirteenth President of Harvard University, Delegate to the New Hampshire convention that adopted the Constitution