瑜伽論記 2.137

2.137

除匱乏者，正除他乏不為望報。結橋梁者，出生死河因。不現行者，雖行尸羅而不現相。欲解清淨者，於出世法欲於世間厭解。引攝清淨者，神通等引攝眾生。勝解清淨者，印持勝解修四無量等。智清淨者，定心無染發智清淨。

Regarding 'dispelling destitution': correctly dispelling the destitution of others without hoping for reward. 'Building a bridge': the cause for departing the river of birth and death. 'Not making a display': though practicing morality, not displaying any outward marks. 'Purity of interest': desiring supramundane dharmas and being disillusioned with the world. 'Purity of drawing in': drawing in sentient beings through supernormal powers and so forth. 'Purity of resolute conviction': maintaining resolute conviction and cultivating the four immeasurables and so forth. 'Purity of knowledge': the concentrated mind being undefiled, bringing forth pure knowledge.