高僧傳 1.31

1.31

竺曇摩羅剎，此云法護，其先月支人，本姓支氏，世居燉煌郡。年八歲出家，事外國沙門竺高座為師，誦經日萬言，過目則能。天性純懿，操行精苦，篤志好學，萬里尋師，是以博覽六經，遊心七籍，雖世務毀譽，未嘗介抱。

Zhu Dharmarakṣa—which translates as 'Fahu' (Guardian of the Dharma)—was originally from the Yuezhi, with the ancestral surname Zhi, and his family had dwelt for generations in Dunhuang Commandery. At eight years of age, he entered the religious life, serving the foreign śramaṇa Zhu Gaozuo as his master. He memorised ten thousand words of sūtras each day, retaining them as soon as they met his eyes. By nature pure and admirable, his practice was rigorous and ascetic, and his resolve devoted to love of learning: he travelled ten thousand leagues in search of masters. He thus read widely in the Six Classics and immersed his mind in the seven categories of books; yet worldly affairs, praise, and blame never troubled his heart.