瑜伽論記 2.135

2.135

受用中，不染者不生煩惱。不住者不住中。不耽者，不非分愛樂，不縛者不為繫縛捨諸善業。不悶者不憂苦生，不著者不貪愛生。亦不堅執為勝妙等。

In 'enjoyment': 'undefiled' means not giving rise to afflictions; 'not dwelling' means not remaining within them; 'not indulging' means not taking inappropriate delight; 'not bound' means not abandoning wholesome actions due to bondage; 'not depressed' means grief and suffering do not arise; 'not attached' means greed and craving do not arise; nor does one firmly grasp them as superior and subtle, and so forth.