Khaggavisāṇasuttaniddesa

Suttapiṭaka · Khuddakanikāya · Cūḷaniddesa · Vol. 30 · Section 788

[788] Having put behind one's back pleasure (sukha) and pain, and, even before that, joy (somanassa) and grief (domanassa), having gained equanimity (upekkhā) and purified serenity (samatha), one should wander alone like the horn of a rhinoceros.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.