Agniveshyagrihyasutra 3.2.3.5

3.2.3.5

pariviśyodakāya gatvodakāñjalidānenodakāñjalīn dadāti eṣa te tata piturmadhumām̐ ūrmissarasvān yāvānagniśca pṛthivī ca tāvatyasya mātrā tāvānasya mahimā tāvantamenaṃ bhūtaṃ dadāmi yathāgnirakṣito 'nupadastaḥ evaṃ me tatāya pitre 'kṣito 'nupadastaḥ svadhā bhavatāṃ tvam̐ svadhāmakṣitaṃ taiḥ sahopajīvāsāvṛcaste mahimā \\3\\

Having served them, he goes to the water and offers handfuls of water through the giving of handfuls of water: “This is your sweet, flowing wave, O father! As great as are the fire and earth, so great is its measure, so great is its greatness. As vast as it has become, so vast do I give it. Just as the fire is unexhausted and unfailing, so may this be unexhausted and unfailing svadhā for my father! O so-and-so, live upon that unexhausted svadhā together with them! The Ṛg-verses are your greatness!” || 3