And so all the black men now in our plantations, who are by unjust force deprived of their liberty, and held in slavery, as they have none upon earth to appeal to, may lawfully repel that force with force, and to recover their liberty, destroy their oppressors: and not only so, but it is the duty of others, white as well as blacks, to assist those miserable creatures, if they can, in their attempts to deliver themselves out of slavery, and to rescue them out of the hands of their cruel tyrants.
~ Philmore (1760)