法華玄論 10.49

10.49

答：《波若》為破有得住著，故明無得隨喜。有所得不動不出不能至佛，故非波若也。《法華》合取者，此敘諸佛出世大意，說一切教皆為開一正道，故低頭舉手之善皆入一乘也。又五乘人謂四乘善根不作佛，佛乘善根方作佛；為破此病，故明一切善皆作佛也。

Answer: Prajñā explains rejoicing in accord without attainment in order to shatter the attachment to having attainment. Having attainment does not move, does not transcend, and cannot reach buddhahood; hence it is not prajñā. The Lotus Sūtra takes both together because it narrates the great purpose of all buddhas appearing in the world, showing that all teachings are given to open the one correct path; therefore even the goodness of lowering the head or raising a hand enters the one vehicle. Furthermore, followers of the five vehicles thought that the roots of goodness of the four vehicles would not result in buddhahood and that only the roots of goodness of the buddha vehicle would result in buddhahood; to cure this illness, it explains that all goodness results in buddhahood.