Samavedabrahmananyashtau 71.9

Sāmavedabrāhmaṇānyaṣṭau 71.9

yajñāyajñīyamanuṣṭubhi prohedvācaivainaṃ samarddhayati
vāravantīyamagniṣṭomasāma kāryyamindriyasya vīryyasya parigṛhītyai