Let all become attentive to the grounds and principles of government, ecclesiastical and civil.
Let us study the law of nature; search into the spirit of the British constitution; read the histories of ancient ages; contemplate the great examples of Greece and Rome; set before us the conduct of our own British ancestors, who have defended for us the inherent rights of mankind against foreign and domestic tyrants and usurpers, against arbitrary kings and cruel priests, in short, against the gates of earth and hell.
Let us read and recollect and impress upon our souls the views and ends of our own more immediate forefathers, in exchanging their native country for a dreary, inhospitable wilderness.
Let us examine into the nature of that power, and the cruelty of that oppression, which drove them from their homes. Recollect their amazing fortitude, their bitter sufferings, — the hunger, the nakedness, the cold, which they patiently endured, — the severe labors of clearing their grounds, building their houses, raising their provisions, amidst dangers from wild beasts and savage men, before they had time or money or materials for commerce. Recollect the civil and religious principles and hopes and expectations which constantly supported and carried them through all hardships with patience and resignation.
Let us recollect it was liberty, the hope of liberty for themselves and us and ours, which conquered all discouragements, dangers, and trials. In such researches as these, let us all in our several departments cheerfully engage, — but especially the proper patrons and supporters of law, learning, and religion!
Let the pulpit resound with the doctrines and sentiments of religious liberty. Let us hear the danger of thralldom to our consciences from ignorance, extreme poverty, and dependence, in short, from civil and political slavery. Let us see delineated before us the true map of man. Let us hear the dignity of his nature, and the noble rank he holds among the works of God, — that consenting to slavery is a sacrilegious breach of trust, as offensive in the sight of God as it is derogatory from our own honor or interest or happiness, — and that God Almighty has promulgated from heaven, liberty, peace, and good-will to man!
Let the bar proclaim, "the laws, the rights, the generous plan of power" delivered down from remote antiquity, — inform the world of the mighty struggles and numberless sacrifices made by our ancestors in defense of freedom.
Let it be known, that British liberties are not the grants of princes or parliaments, but original rights, conditions of original contracts, coequal with prerogative, and coeval with government; that many of our rights are inherent and essential, agreed on as maxims, and established as preliminaries, even before a parliament existed. Let them search for the foundations of British laws and government in the frame of human nature, in the constitution of the intellectual and moral world.
"A Dissertation on the Canon and Feudal Law", Boston Gazette, 1765