Mantra-Māhātmya and Sādhana of Kārtavīryārjuna
Nyāsa, Yantra, Homa, and Dīpa-Vrata
पक्षादर्वाक्तदा गच्छेद्यजमानो यमालयम् । वर्त्यतरं यदा कुर्यात्कार्यं सिद्ध्येद्विलंबतः ॥ १०१ ॥
pakṣādarvāktadā gacchedyajamāno yamālayam | vartyataraṃ yadā kuryātkāryaṃ siddhyedvilaṃbataḥ || 101 ||
Si le rite est entrepris avant la quinzaine convenable, le yajamāna (sacrifiant) ira au séjour de Yama. Mais s’il accomplit l’acte plus tard, au moment plus favorable, l’œuvre visée s’accomplit, quoique avec retard.
Narada (teaching in a Vedāṅga/ritual-timing context)
Vrata: none
Primary Rasa: bhayanaka
Secondary Rasa: shanta
It stresses that dharmic acts must be aligned with proper ritual time (kāla); violating prescribed timing is treated as a serious fault with grave consequences, while correction through postponement can restore success, though not without delay.
Indirectly, it implies that sincere religious practice includes disciplined observance of scriptural injunctions; careful adherence to dharma and proper observance supports a purified life that is conducive to bhakti.
Kāla-nirṇaya (determination of proper time) related to Vedāṅga Jyotiṣa and ritual procedure—specifically the suitability of a pakṣa (fortnight) and the principle that wrong timing can spoil or endanger a rite.