Manusmriti
अग्निहोत्रं च जुहुयादाद्यन्ते द्युनिशोः सदा । दर्शेन चार्धमासान्ते पौर्णमासेन चैव हि ॥ २५ ॥
A Brahmana shall always offer the Agnihotra at the beginning or at the end of the day and of the night, and the Darsa and Paurnamasa (Ishtis) at the end of each half-month,
english translation
agnihotraM ca juhuyAdAdyante dyunizoH sadA । darzena cArdhamAsAnte paurNamAsena caiva hi ॥ 25 ॥
hk transliteration by Sanscriptअग्निहोत्रं च जुहुयादाद्यन्ते द्युनिशोः सदा । दर्शेन चार्धमासान्ते पौर्णमासेन चैव हि ॥ २५ ॥
A Brahmana shall always offer the Agnihotra at the beginning or at the end of the day and of the night, and the Darsa and Paurnamasa (Ishtis) at the end of each half-month,
english translation
agnihotraM ca juhuyAdAdyante dyunizoH sadA । darzena cArdhamAsAnte paurNamAsena caiva hi ॥ 25 ॥
hk transliteration by Sanscript