Chandogya Upanishad 3.19.3

3.19.3

atha yat tad ajāyata so 'sāv ādityaḥ \
taṃ jāyamānaṃ ghoṣā ulūlavo 'nūdatiṣṭhant sarvāṇi ca bhūtāni sarve ca kāmāḥ \
tasmāt tasyodayaṃ prati pratyāyanaṃ prati ghoṣā ulūlavo anūttiṣṭhanti sarvāṇi ca bhūtāni sarve ca kāmāḥ \\319.3\

2. That which was of silver is this earth. That which was of gold is the sky. What was the outer membrane is the mountains. What was the inner membrane is cloud and mist. What were the veins are the rivers. What was the fluid within is the ocean. 3. Now, what was born therefrom is yonder sun. When it was born, shouts and hurrahs, all beings and all desires rose up toward it. Therefore at its rising and at its every return shouts and hurrahs, all beings and all desires rise up toward it.