SN 35.155 — A Dhamma Speaker

Then a mendicant went up to the Buddha … and asked him, “Sir, they speak of a ‘Dhamma speaker’. How is a Dhamma speaker defined?” “If a mendicant teaches Dhamma for disillusionment, dispassion, and cessation regarding the eye, they’re qualified to be called ‘a mendicant who speaks on Dhamma’. If they practice for disillusionment, dispassion, and cessation regarding the eye, they’re qualified to be called ‘a mendicant who practices in line with the teaching’. If they’re freed by not grasping by disillusionment, dispassion, and cessation regarding the eye, they’re qualified to be called ‘a mendicant who has attained extinguishment in this very life’. If a mendicant teaches Dhamma for disillusionment with the ear … nose … tongue … body … mind, for its fading away and cessation, they’re qualified to be called ‘a mendicant who speaks on Dhamma’. If they practice for disillusionment, dispassion, and cessation regarding the mind, they’re qualified to be called ‘a mendicant who practices in line with the teaching’. If they’re freed by not grasping by disillusionment, dispassion, and cessation regarding the mind, they’re qualified to be called ‘a mendicant who has attained extinguishment in this very life’.” The Fourth Fifty The Chapter on the End of Relishing