Jarāsuttaniddesa

Suttapiṭaka · Khuddakanikāya · Mahāniddesa · Vol. 29 · Section 191

[191] Even by death that is abandoned which a person conceives, "This is mine." Understanding this too, the wise one, devoted [to the Buddha], should not incline toward mine-making (mamatta).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.