Narada Purana — Purva Bhaga, Shloka 21
Varṇāśrama Saṁskāras, Upanayana Windows, Brahmacārin Ācāra, and Anadhyāya Prohibitions
कषायं चैव मांजिष्टं हारिद्रं च प्रकीर्तितम् । उपनीतो द्विजो विप्र परिचर्यापरो गुरोः ॥ २१ ॥
kaṣāyaṃ caiva māṃjiṣṭaṃ hāridraṃ ca prakīrtitam | upanīto dvijo vipra paricaryāparo guroḥ || 21 ||
亦宣说袈裟之赭色、茜草之红（mañjiṣṭhā）、以及姜黄之黄（haridrā）。既受上引礼（Upanayana，佩戴圣线 yajñopavīta）后，二次生者——噢婆罗门——当专心奉事师长。
Narada (in instruction to a brāhmaṇa interlocutor within the teaching dialogue)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: bhakti
FAQs
It links outer discipline (simple, marked student attire) with inner discipline: after upanayana, the dvija’s primary spiritual practice is humility and dedicated service to the guru.
By emphasizing guru-sevā as a foundational devotional attitude—service, obedience, and reverence—through which sacred knowledge and dharma become lived practice.
It supports the practical framework of śikṣā and kalpa (discipline and ritual conduct): the initiated student follows prescribed signs of life and prioritizes regulated service in the guru’s household.