Mahosathajātaka

Suttapiṭaka · Khuddakanikāya · Jātaka (2) · Vol. 28 · Section 607

[607] "You know well, O king: Cūḷanī Brahmadatta is of great majesty and great might; and that king desires your death, as a hunter [desires] a deer's by means of a decoy. Just as a fish, greedy for raw flesh, knows not the bent hook concealed with flesh — the fish knows not its own death — even so you, O king, greedy with lust, know not the daughter of Cūḷanī — like the fish, you know not your own death. If you go to Pañcāla, swiftly you will forfeit your very self; like a deer that has come onto the road, you will meet with great peril."

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.