Vaivasvata-Manu Sarga and the Re-Manifestation of the Saptarṣis (वैवस्वतसर्गः—सप्तर्षिप्रादुर्भावः)
जग्रा हाग्निस्त्वङ्गिरस आग्नेया इति नः श्रुतम् / षट् कृत्वा तु पुनः शुक्रे ब्रह्मणा लोककारिणा
jagrā hāgnistvaṅgirasa āgneyā iti naḥ śrutam / ṣaṭ kṛtvā tu punaḥ śukre brahmaṇā lokakāriṇā
We have heard that Agni accepted Aṅgiras; therefore they are known as the Āgneyas, “those of Fire.” Then Brahmā, the maker of worlds, repeated this again six times with regard to Śukra.