The Quakers plainness detecting fallacy : in two short treatises : I. The first in answer to an abusive epistle, styl'd, The Quakers quibbles, and the comparison therein between the Muggletonians and the Quakers, proved absurd and unjust, II. The second, being a brief impeachment of the forger's compurgators (in their Quakers appeal answered) whose injustice, partiality and false glosses have given the chief occasion of these late contests /