無実の友人マンダビャが串刺しにされた際の血痕から「黒い」を意味するカンハの異名を得た苦行者ディーパーヤナが、後に悔悟した両親とともに真実語によって蛇に噛まれ瀕死の少年を癒すジャータカ

A Jātaka about the ascetic Dīpāyana, who acquired the epithet Kaṇha (black) from bloodstains after his friend Maṇḍabya was wrongly impaled, and who later healed a boy dying of snakebite by an Act of Truth alongside the boy’s own repentant parents.