"To show the world that we are not influenced by any contracted or interested motives, but a general philanthropy for all mankind, of whatever climate, language, or complexion, we hereby declare our disapprobation and abhorrence of the unnatural practice of slavery in America, however the uncultivated state of our country, or other specious arguments may plead for it, a practice founded in injustice and cruelty, and highly dangerous to our liberties, as well as our lives, debasing part of our fellow-creatures below men, and corrupting the virtue and morals of the rest; and is laying the basis of that liberty we contend for, and which we pray the Almighty to continue to the latest posterity, upon a very wrong foundation. We therefore resolve, at all times to use our utmost endeavors for the manumission of slaves."
January 1, 1970
https://en.wikiquote.org/wiki/Slavery