佛垂般涅槃略說教誡經 1.16

1.16

“You monks, if you engage in various conceptual proliferations, your minds will be disordered; though you have left the household life, you will still not attain liberation. Therefore, monks, you should quickly abandon conceptual proliferations that disorder the mind; if you wish to attain the bliss of quiescent extinction, you must only skillfully extinguish the trouble of conceptual proliferation. This is called freedom from conceptual proliferation.