觀音玄義記 2.28

2.28

五、簡藥珠，二：初、依義互具。但就譬說，即顯真應各能與拔，斯為盡理矣。二、「若別」下，就文別對。前文除苦名為藥身，後文與樂名為珠身。且順經文作斯別對。

Fifth, discerning the medicine and the jewel, with two [parts]: first, mutual inclusion according to meaning. Merely speaking in terms of analogy already reveals that both the true and responsive [bodies] can bestow and relieve; this exhausts the principle. Second, under "If distinguished," matching them specifically according to the text. The earlier text's removing suffering is called the medicine body, and the later text's bestowing joy is called the jewel body. For the time being, this specific match is made in accord with the sūtra text.