瑜伽論記 4.305

4.305

何故此中先說空性等者，第三段釋三次第。此意問言：苦四行中先說無常苦，後說空無我，今於此中先說空行，後無願行方說無常等。

"Why is emptiness spoken of first here, etc.": the third section explains the sequence of the three. This objection means: Among the four aspects of suffering, impermanence and suffering are spoken of first, and emptiness and non-self are spoken of later; why is it that here, the practice of emptiness is spoken of first, and only later, under the practice of wishlessness, are impermanence and so forth spoken of?