Araṇavibhaṅgasutta

Suttapiṭaka · Majjhimanikāya · Vol. 14 · Section 665

[665] Bhikkhus, therein, that middle way of practice which has been fully awakened to by the Tathāgata—producing vision, producing knowledge (ñāṇa), leading to peace, to direct knowledge, to full awakening, to Nibbāna—this dhamma is without suffering (dukkha), without harm, without despair, without fever; it is the right way of practice. Therefore this dhamma is without strife (araṇa).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.