瑜伽師地論略纂 15.70

15.70

論云「此中捨相、捨具名捨」者，法師云：相者，體也，即無貪相應思；具者，如上列者。又捨相相體即第五、最勝捨，捨己身故；具者，上四資財故。

The treatise says, "Herein, the characteristics of relinquishment and the requisites of relinquishment are called relinquishment": the Dharma Master says that the characteristic is the essence, namely intention associated with non-attachment; the requisites are as listed above. Moreover, the characteristic and essence of relinquishment is the fifth, supreme relinquishment, because one relinquishes one's own body; the requisites are the four material provisions above.