In 1688, five years after Germantown was founded, Pastorius and three other men petitioned the Dublin Quaker Meeting. The men gathered at Thones Kunders’s house and wrote a petition based upon the Bible’s Golden Rule, “Do unto others as you would have them do unto you,” urging the Meeting to abolish slavery. It is an unconventional text in that it avoids the expected salutation to fellow Quakers and does not contain references to Jesus and God. It argues that every human, regardless of belief, color, or ethnicity, has rights that should not be violated.
Source: Wikipedia, “The 1688 Germantown Quaker Petition Against Slavery“