長部（ディーガ・ニカーヤ） 1:472
SUJATOEvaṁ kho, ānanda, bhikkhu attadīpo viharati attasaraṇo anaññasaraṇo, dhammadīpo dhammasaraṇo anaññasaraṇo.
That’s how a mendicant is their own island, their own refuge, with no other refuge. That’s how the teaching is their island and their refuge, with no other refuge.