一部经，比丘 Nandaka 应佛陀之请，为大爱道领导的五百比丘尼说法，以问答与譬喻阐明无常，经二次讲说后众比丘尼证得解脱。

A discourse taught to five hundred nuns led by Mahāpajāpatī Gotamī by the monk Nandaka at the Buddha’s request, using a catechism and similes on impermanence to bring the nuns to full enlightenment after a second telling.