摩訶止觀 3.123

3.123

昔莊嚴家云：「佛果出二諦外。」得此片意，而作義不成。不知佛智別照何境，別斷何惑。若得今意，出外義則成。開善家云：「佛果不出二諦外，不能動異二乘。」作義復不成。若得此意，不出義亦成。古來名此為「風流二諦」，意在此。

In the past, the Zhuangyan school asserted: 'The Buddha-fruit lies outside the two truths.' They grasped a piece of this meaning, but their formulation did not succeed. They did not know what distinct object the Buddha's wisdom illuminates, or what distinct delusion it severs. If one grasps the present meaning, the doctrine of lying outside succeeds. The Kaishan school asserted: 'The Buddha-fruit does not lie outside the two truths; it cannot be altered to differ from the two vehicles.' Their formulation also did not succeed. If one grasps the present meaning, the doctrine of not lying outside also succeeds. From ancient times this has been called the 'drifting two truths', and its meaning lies here.