瑜伽論記 23.118

23.118

當知此中，依為證得斷離滅界，所有言說，是初言教者，如說五分法身，即顯障盡得斷界等是初言教。

Regarding "It should be known that herein, all utterances based on attaining the realm of abandoning, detachment, and cessation constitute the first verbal teaching": as in speaking of the fivefold Dharma body, this precisely reveals that the exhaustion of hindrances and attainment of the realm of abandonment and so forth constitute the first verbal teaching.