Śrīmad-Bhāgavatam · Text 5.20.44
Who is speaking and story frame
मृतेऽण्ड एष एतस्मिन् यदभूत्ततो मार्तण्ड इति व्यपदेश: ।
हिरण्यगर्भ इति यद्धिरण्याण्डसमुद्भव: ॥ ४४ ॥
mṛte ’ṇḍa eṣa etasmin yad abhūt tato mārtaṇḍa iti vyapadeśaḥ; hiraṇyagarbha iti yad dhiraṇyāṇḍa-samudbhavaḥ.
The sun-god is also known as Vairāja, the total material body for all living entities. Because he entered this dull egg of the universe at the time of creation, he is also called Mārtaṇḍa. He is also known as Hiraṇyagarbha because he received his material body from Hiraṇyagarbha [Lord Brahmā].
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