瑜伽師地論略纂 10.23

10.23

論云「如是應知最初發心是趣入攝，菩提根本，大悲等流，學所依止」四句，即結四又字義。

The treatise says: "Thus one should know that the initial arousing of the mind is subsumed under entering, the root of bodhi, the outflow of great compassion, and the support of training." These four phrases conclude the meanings of the four occurrences of the character "furthermore" (又).