Varṇāśrama Saṁskāras, Upanayana Windows, Brahmacārin Ācāra, and Anadhyāya Prohibitions
गर्भैकादशमेऽब्दे तु राजन्यस्योपनायनम् । आद्वाविंशाब्दपर्यंतं कालमाहुर्विपश्चितः ॥ १२ ॥
garbhaikādaśame'bde tu rājanyasyopanāyanam | ādvāviṃśābdaparyaṃtaṃ kālamāhurvipaścitaḥ || 12 ||
สำหรับกษัตริย์วรรณะ (ราชันยะ/กษัตริยะ) พิธีอุปนยนะกำหนดไว้ในปีที่สิบเอ็ดนับจากปฏิสนธิ; บัณฑิตกล่าวว่าช่วงเวลาที่อนุญาตยืดได้ถึงอายุยี่สิบสองปี।
Sanatkumara (teaching Narada in a dharma/saṃskāra context)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It frames upanayana as a dharmic threshold into disciplined Vedic learning, emphasizing that spiritual education should begin within a proper life-stage window defined by śāstra.
Indirectly: by establishing eligibility and timing for Vedic training, it supports the foundation—self-discipline, mantra practice, and right conduct—through which devotion and worship mature.
Kalpa/ritual procedure is implied: the verse gives a technical rule for the samskāra calendar (age computation from conception and the upper limit for performing upanayana).