Ekottaragama (Sanskrit fragments) 24.5.138

24.5.138

是時，江迦葉及三百弟子即成沙門，袈裟著身，頭髮自落。是時，江迦葉及三百弟子呪術之具，盡投水中。

Nadī Kāśyapa then became an ascetic along with his 300 disciples. All of them wore reddish-brown robes, and their hair fell out on its own. Nadī Kāśyapa and his 300 disciples threw all their implements of magical incantation into the water.