瑜伽師地論略纂 5.77

5.77

無願中，「謂於五取蘊，思惟無常，或思惟苦」者，此說三界五取蘊法，名無願境。心住一緣，名三摩地。《顯揚》亦言無願有二：一、所知；二、智。正與此同，即以無常及苦，并集四行，名無願行，此以無常、苦果行攝因行故。

Under wishlessness, "reflecting on impermanence or reflecting on suffering with regard to the five grasping aggregates": this states that the phenomena of the five grasping aggregates of the three realms are called the object of wishlessness. The mind resting on one focus is called samādhi. The Prakaraṇāryavācā also states that wishlessness is of two kinds: first, the knowable; second, knowledge. This is exactly the same as here. That is, impermanence and suffering, together with the four practices of origination, are called the practice of wishlessness, because this subsumes the practice of the cause by means of the practice of the fruits of impermanence and suffering.