All individuals of supreme virtue convene a meeting at one place to
discuss the Buddhist doctrine, contemplating the four noble truths,
three Dharma signs, twelve nidanas, the vinaya, samadhi, and prajna,
six paramitas, four all-embracing virtues, four immeasurables, the
bodhi, nirvana, and so on. Even birds around them are singing in
expression of five roots, five powers, seven bodhi characteristics, and
eight right ways. On hearing, everyone undertakes to remember the
Buddha, remember the Dharma, and remember the sangha.