Candābha Jātaka

The Buddha told this story, Jataka No. 135 of the Ekanipata as recorded in the Pali Canon, at Jetavana concerning the elder Sariputta's skill at resolving a difficult question raised at the gate of Sankassa. The Buddha explained that this was not the first time Sariputta's gift for interpreting a cryptic teaching had proven correct against the doubt of others, and related a tale from a previous birth to show its origin.

During the reign of King Brahmadatta in Benares, the Bodhisatta lived as a forest-dwelling ascetic teacher, guiding a company of disciples in meditation upon Mount Daddara in the Himalayas. When his life drew to its close, his disciples gathered around him and asked for some final word of guidance. The Bodhisatta answered only with two words, moonlight and sunlight, candabha and suriyabha, and with that utterance passed away, his mind fixed in the radiant meditation he had practiced for years.

Among the gathered disciples, the chief pupil, the same soul who would in time become Sariputta, understood at once what the Bodhisatta had meant. He began to explain it to the others: the dying teacher had been affirming his meditation on the sun and moon as objects of contemplation, a practice capable of carrying a mind beyond the ordinary heavens into the radiant Brahma world itself. The other disciples refused to accept this interpretation, doubting that two such plain words could carry so precise a meaning, and the dispute continued unresolved among them.

The Bodhisatta, now reborn as a Maha Brahma in the Abhassara realm of radiant light, perceived the dispute his final words had caused. He returned, appearing in the air above his former disciples in his new, luminous form. He spoke a verse confirming exactly what his chief pupil had understood. One who takes the sun and the moon as the object of meditation, carrying the mind through the degrees of absorption they make possible, is reborn among the Radiant Brahmas rather than in any lesser heaven. He praised his chief disciple's correct interpretation before the assembled company and then returned to the Brahma world from which he had come.

Concluding the teaching, the Buddha identified the characters across both lifetimes. The chief disciple who had rightly understood the dying teacher's final words had been Sariputta, and the Buddha himself had been the forest ascetic who became the Maha Brahma confirming that interpretation from beyond death. The jataka holds up this episode as the deep root of Sariputta's later renown for resolving difficult questions correctly where others doubted. It is a gift the Buddha traced not to mere present-life cleverness but to an understanding first proven true across the boundary of death itself.

The jataka's drama turns on how little the dying teacher actually said. He offered no explanation of his meditation, no account of the stages of absorption he had passed through, only the two bare words moonlight and sunlight. He trusted that a mind already trained to understand such teaching would recognize in them an entire practice compressed into its simplest possible expression. This compression is precisely what divided his disciples. Those without the training to recognize the reference heard only two ordinary words spoken by a dying man, while the chief disciple, already attuned to the same kasina practice, meditation using a visual object such as the sun or moon as a focal point, his teacher had followed, heard in them a complete and precise statement of where that practice leads.

Buddhist commentary treats the Bodhisatta's return in his radiant Brahma form as more than a simple confirmation of a correct guess. By appearing bodily from the very realm his final words had pointed toward, he demonstrated the teaching's truth rather than merely asserting it, letting his disciples see directly the destination his two cryptic words had named. The jataka suggests that some doubts cannot be settled by argument alone, however sound the chief disciple's reasoning had been, and that the clearest proof of a teaching about what meditation produces is the living, luminous evidence of what it actually produced. Even Sariputta, whose interpretation needed no correction at all, is shown gaining something irreplaceable from that moment. Public vindication before an audience that had doubted him is a moment the jataka frames as the beginning of the confidence in his own insight that would mark his teaching for the rest of his life.