1. Sahassa Sutta. Anuruddha explains to the monks, in answer to their question, how it was by cultivating the satipatthānas that he came to comprehend the thousand fold world system. S.v.203.
2. Sahassa Sutta. One thousand nuns once visited the Buddha in the Royal Park (Rājakārāma) at Sāvatthi. He taught them that those possessed of unwavering loyalty to the Buddha, the Dhamma, and the Sangha, and cultivate the virtues dear to the Ariyans, they are assured of Enlightenment. J.v.360.