Garudapurana 1.137.16

1.137.16

sarvaḥ sarvāsu tithiṣu bhuktiṃ muktimavāpnuyāt /
dhanado 'gniḥ pratipadi nāsatyo dastra arcitaḥ //

everyone on all the lunar days attains enjoyment and liberation. / The Giver of Wealth and Agni are worshipped on the first day; Nāsatya and Dasra [on the second];