摩訶止觀 3.207

3.207

If practitioners of the preceding three teachings each have it burst forth on the ordinary stage, this is bursting forth through principle. If it bursts forth upon hearing the teaching, this is bursting forth through teaching. If it bursts forth upon cultivating provisional means, this is bursting forth through contemplation and practice. If it bursts forth among the stages of the worthy and noble, this is bursting forth through realization. This is indeterminateness of entry in terms of the three families.