References – SN 35.54: Abandoning the Fetters 
Comment by Ajahn Jotipālo: SN 35.54 describes a bhikkhu who does not delight in desirable sense objects, but Migajāla delights in the Buddha’s words. [Dispassion] [Gladdening the mind]
Response by Ajahn Pasanno. [Pāli]
The Fourth Foundation of Mindfulness [2013], Session 39, Excerpt 3