法華玄論 6.129

6.129

Answer: This was already resolved earlier, and now the intent of the two chapters is also explained under two points. That there are thirty children in the elder's house refers to practitioners of the two vehicles fully possessing the dispositions of the three vehicles from beginning to end. However, at the time of attaining the way, there were only the dispositions of the two vehicles and no great spiritual capacity; therefore, they could not be transformed with the one vehicle, and teaching three based on the one was for practitioners of the two vehicles.