The Exposition of the Contents (Anukramaṇī) of the Bhaviṣya Purāṇa
यो वै जितेंद्रियो भूत्वा सोपवासः समाहितः । अथ वैकहविष्याशी कीर्तयेच्छृणुयादपि ॥ १७ ॥
yo vai jiteṃdriyo bhūtvā sopavāsaḥ samāhitaḥ | atha vaikahaviṣyāśī kīrtayecchṛṇuyādapi || 17 ||
凡能制伏诸根,安住摄心,行持斋戒(upavāsa),继而唯食一种祭供之食(haviṣya)者,当诵扬此教/圣名,亦当聆听之。
Narada
Vrata: none
Primary Rasa: bhakti
Secondary Rasa: shanta
It teaches that purification for sacred recitation comes from self-mastery: sense-control, fasting, and a disciplined, focused mind, culminating in devotional hearing and chanting.
Bhakti is framed as śravaṇa–kīrtana: listening to sacred recitation and chanting/glorifying it oneself, supported by vrata-like discipline (upavāsa and simple sanctified diet).
Ritual discipline is implied through haviṣya (a yajña-related, sanctified offering/food) and vrata procedure—practical guidance connected to Kalpa (ritual practice) rather than grammar or astrology.