Brahmapurana 60.52

Brahmapurāṇa 60.52

kṛtvā pradakṣiṇaṃ sūryaṃ namaskṛtyopaviśya ca
svādhyāyaṃ prāṅmukhaḥ kṛtvā tarpayed daivatāny ṛṣīn //