Nimivaṃśānukīrtana (Genealogical Recitation of the Nimi Line) — with Atri–Soma Origin Motif
एति श्रीब्रह्माण्डे महापुराणे वायुप्रोक्ते मध्यमभागे तृतीये उपोद्धातपादे निमिवंशानुकीर्तनं नाम चतुःषष्टितमो ऽध्यायः // ६४// सूत उवाच पिता सोमस्य वै विप्रा जज्ञे ऽत्रिर्भगवानृषिः / तत्रात्रिः सर्वलोकानां तस्थौ स्वेनौजसा वृतः
eti śrībrahmāṇḍe mahāpurāṇe vāyuprokte madhyamabhāge tṛtīye upoddhātapāde nimivaṃśānukīrtanaṃ nāma catuḥṣaṣṭitamo 'dhyāyaḥ // 64// sūta uvāca pitā somasya vai viprā jajñe 'trirbhagavānṛṣiḥ / tatrātriḥ sarvalokānāṃ tasthau svenaujasā vṛtaḥ
Thus, in the Śrī Brahmāṇḍa Mahāpurāṇa, in the middle section proclaimed by Vāyu, in the third upoddhāta-pāda, is the sixty-fourth chapter called “The Recital of Nimi’s Lineage.” Sūta said: O brāhmaṇas, here was born the blessed sage Atri, father of Soma; and Atri, encompassed by his own spiritual might, stood among all the worlds.