Dūtajātaka

Suttapiṭaka · Khuddakanikāya · Jātaka (1) · Vol. 27 · Section 1779

[1779] Whoever might, by righteous means (dhammena), release one from even a single portion of that suffering (dukkha) which has arisen — by all means declare it to him.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.