The Jataka, Volume I
Chapters
Book I: Story 12 — NIGRODHAMIGA-JATAKA.

"It shall be done, reverend sir," said the Elder, and forth to the assembly he went and there, seating himself in his place, he called up Visakha the lay-disciple in sight of the king, and placed the conduct of the enquiry in her hands, saying, "First ascertain the precise day of the precise month on which this girl joined the Order, Visakha; and thence compute whether she conceived before or since that date." Accordingly the lady had a curtain put up as a screen, behind which she retired with the girl. Spectatis manibus, pedibus, umbilico, ipso ventre puellae, the lady found, on comparing the days and months, that the conception had taken place before the girl had become a Sister. This she reported to the Elder, who proclaimed the Sister innocent before all the assembly. And she, now that her innocence was established, reverently saluted the Order and the Mater, and with the Sisters returned to her own nunnery.

When her time was come, she bore the son strong in spirit, for whom she had prayed at the feet of the Buddha Padumuttara ages ago. One day, when the king was passing by the nunnery, he heard the cry of an infant and asked his courtiers what it meant. They, knowing the facts, told his majesty that the cry came from the child to which the young Sister had given birth. "Sirs," said the king, "the care of children is a clog on Sisters in their religious life; let us take charge of him." So the infant was handed over by the king's command to the ladies of his family, and brought up as a prince. When the day came for him to be named, he was called Kassapa, but was known as Prince Kassapa because he was brought up like a prince.