Shloka 166
उपवासफलात्मकविधिः — Upavāsa as Yajña-Equivalent Merit
Angiras Teaching
उपोष्य व्याधिरहितो वीर्यवानभिजायते । कुरुनन्दन! जो पुरुष भगवान्की आराधनाका इच्छुक होकर पंचमी
upoṣya vyādhir-ahito vīryavān abhijāyate | kurunandana! yo puruṣo bhagavān-ārādhanāyā icchukaḥ san pañcamī-ṣaṣṭhī-aṣṭamī tathā kṛṣṇapakṣasya caturdaśyāṁ svagṛhe brāhmaṇān bhojayati svayaṁ copavāsam ācarati, sa rogarahito balavān bhavati |
安吉罗娑（Aṅgiras）曰：“由持斋禁食，能离诸病，复得精力。噫，库鲁族之欢荣者！若有人欲奉事主宰，于月之第五、第六、第八日，以及黑半月（kṛṣṇa-pakṣa）之第十四日，在自家供养婆罗门，而自身守斋——其人必得康健强壮。”
अंगियरा उवाच
Educational Q&A
Devotional discipline (upavāsa) combined with charitable hospitality (feeding Brāhmaṇas on specified lunar days) is presented as a dharmic practice that yields tangible fruits—freedom from illness and increased strength—linking religious observance with ethical giving and personal self-restraint.
The sage Aṅgiras instructs a Kuru prince (addressed as Kurunandana) about a specific pattern of observances: on certain tithis—pañcamī, ṣaṣṭhī, aṣṭamī, and kṛṣṇapakṣa-caturdaśī—one should host and feed Brahmins at home while personally fasting, as an act of worship toward Bhagavān.