Having rejected Râzî's understanding of the essentialist reading, Khûnajî deployed his own modified essentialist reading to come to different inferences. Take absolute e-conversion, which Avicenna and Râzî agreed fails (according to Râzî, it fails on either externalist or essentialist reading). Khûnajî agreed that it fails on the externalist reading (which he took in the same way Râzî did). Taken in Khûnajî's essentialist reading, however, “no J is always B” converts as a perpetuity o-proposition, “some B is never J.” To show this is so, Khûnajî had to offer a proof for the conversion, then resist counter-examples to it. I skip the proof, and go straight to how Khûnajî dealt with the counter-examples. 