Jambukajātaka

Suttapiṭaka · Khuddakanikāya · Jātaka (1) · Vol. 27 · Section 639

[639] "He who, being no lion, puffs himself up with a lion's conceit, lies groaning on the ground, like a jackal that has attacked an elephant."

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.