Garudapurana 1.116.1

1.116.1

śrīgaruḍamahāpurāṇam- 116
brahmovāca /
vratāni vyāsa vakṣyāmi hariryaiḥ sarvado bhavet /
sarvamāsarkṣatithiṣu vāreṣu harirarcitaḥ //

The glorious Garuḍa Mahāpurāṇa, [chapter] 116.
Brahmā said: / I shall declare, O Vyāsa, the religious observances by which Hari becomes the giver of all; / Hari is worshipped in all months, asterisms, lunar days, and days of the week.