金光明經文句記 2.342

2.342

八、「作天」下，天樂表四攝。布施、愛語、利行、同事，此四攝物，其猶雅樂悅樂於人。

Eighth, from "playing heavenly" down, heavenly music represents the four means of embracing. Giving, kind words, beneficial action, and cooperative work: these four embrace beings, just as elegant music delights people.