維摩經玄疏 1.59

1.59

三、對治悉檀者，《大智論》云：「『有法』對治則有，實性則無。」對治則有者，即是貪欲多，教修不淨觀；瞋恚多，教修慈心觀；愚癡多，教觀因緣也。佛說對治之法藥遍施眾生，為斷其惡，故名對治悉檀也。

3. The therapeutic siddhānta: The Dazhidu lun states: ''Existing dharmas' exist as antidotes, but lack real nature.' To 'exist as antidotes' means that if lust is abundant, one is taught to cultivate the contemplation of impurity; if anger is abundant, one is taught to cultivate the contemplation of loving-kindness; if delusion is abundant, one is taught to contemplate causes and conditions. The Buddha expounds the medicinal dharma of antidotes and bestows it pervasively upon sentient beings in order to sever their evils; hence it is called the therapeutic siddhānta.