Vaishnavakhanda 86.8

Vaiṣṇavakhaṇḍa 86.8

ādityacaṃdrāvanilo'nalaśca dyaurbhūmirāpo hṛdayaṃ yamaśca || ahaśca rātriśca ubhe ca saṃdhye
dharmo hi jānāti narasya vṛttam