法華玄論 3.20

3.20

答：學《波若》成二乘者，此終是不識《波若》是菩薩法，證二乘耳；若必識《波若》是菩薩法，即學《波若》不證二乘。

Answer: As for studying prajñā accomplishing the two vehicles, this is ultimately failing to recognize that prajñā is the bodhisattva dharma and thus realizing the two vehicles; if one certainly recognized that prajñā is the bodhisattva dharma, then studying prajñā would not lead to realizing the two vehicles.