折疑論 2.186

2.186

今我沙門。剃髮剪鬚。絕名棄利（剃除鬚髮者。謂捨世間之形而絕虛名絕薄利也）。

Now, we śramaṇas shave our heads and trim our beards, severing fame and abandoning profit (shaving off beards and hair means renouncing worldly appearance and severing empty fame and petty profit).