Gobhilagrihyasutra 1.3.11

1.3.11

samidham ādhāyā 'nuparyukṣya, tathai 'vo 'dakāñjalīn prasiñced, anv amam̐stha iti mantraviśeṣaḥ.

Having put a piece of wood (on the fire), and having again sprinkled (water) round it, he should pour out again his joined hands full of water in the same way (as prescribed in the Sûtras 1-3); in the Mantras he says, 'Thou hast given thy consent' (instead of 'Give thy consent').