[92] "And what, bhikkhus, is aging-and-death? The aging of those various beings in the various orders of beings — their growing old, brokenness of teeth, greyness of hair, wrinkling of the skin, decline of the life-span, maturation of the faculties: this is called aging. The passing away of those various beings from the various orders of beings — their falling away, breakup, disappearance, mortality, death (maraṇa), completion of time, the breakup of the aggregates (khandha), the laying down of the carcass, the cutting off of the life faculty (jīvitindriya): this is called death. Thus this aging and this death — this, bhikkhus, is called aging-and-death. With the origin of birth (jāti) there is the origin of aging-and-death; with the cessation of birth there is the cessation of aging-and-death. Just this Noble Eightfold Path is the way of practice leading to the cessation of aging-and-death, namely: right view … right concentration (samādhi).
"And what, bhikkhus, is birth? … And what, bhikkhus, is existence (bhava)? … And what, bhikkhus, is clinging (upādāna)? … And what, bhikkhus, is craving (taṇhā)? … feeling (vedanā) … contact (phassa) … the six sense bases (saḷāyatana) … name-and-form (nāmarūpa) … consciousness (viññāṇa) … And what, bhikkhus, are volitional formations (saṅkhārā)? There are, bhikkhus, these three volitional formations: the bodily formation, the verbal formation, the mental formation. These, bhikkhus, are called volitional formations. With the origin of ignorance (avijjā) there is the origin of volitional formations; with the cessation of ignorance there is the cessation of volitional formations. Just this Noble Eightfold Path is the way of practice leading to the cessation of volitional formations, namely: right view … right concentration."
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.