A key opening the way to every common understanding [electronic resource] : how to discern the difference between the religion professed by the people called Quakers, and the perversions, misrepresentations and calumnies of their several adversaries, both upon their principles and practices : with an exhortation all people to consider their religion and ways and to turn speedily to the Lord / published in great good will to all but more especially for their sakes that are actually under prejudice from vulgar abuses, by W.P.