瑜伽論記 10.568

10.568

自性中，云由彼愛語，為諸有情示現正理者，明利行所依法即是愛語，說種種法示其正理。隨其所應等者，正明利行量根所宜，偏指一門令如說行。如是行中，安住悲心者，明起行因。無愛染心者，明除利行障，勸導等分別行相。

Under intrinsic nature, regarding 'through that pleasant speech, revealing the correct principle to sentient beings': this clarifies that the Dharma on which beneficial action relies is pleasant speech itself, teaching various dharmas to reveal their correct principle. Regarding 'according to what is appropriate and so forth': this directly clarifies that beneficial action gauges the suitability of one's faculties, pointing specifically to one approach to cause them to practice as taught. In 'practicing thus, being settled in a mind of compassion': this clarifies the cause for initiating practice. 'Without a mind of clinging attachment': this clarifies the removal of obstacles to beneficial action, distinguishing the aspects of practice such as encouraging and guiding.