The demigods were related to Visvarupa from his father's side, and therefore he visibly offered clarified butter in the fire while chanting mantras such as indraya idam svaha ("this is meant for King Indra") and idam agnaye

Expressions researched:
"the demigods were related to Visvarupa from his father's side, and therefore he visibly offered clarified butter in the fire while chanting mantras such as indraya idam svaha (this is meant for King Indra) and idam agnaye"

SB Canto 6

O Mahārāja Parīkṣit, the demigods were related to Viśvarūpa from his father's side, and therefore he visibly offered clarified butter in the fire while chanting mantras such as indrāya idaṁ svāhā ("this is meant for King Indra") and idam agnaye ("this is for the demigod of fire"). He loudly chanted these mantras and offered each of the demigods his proper share.

SB 6.9.2, Translation:

O Mahārāja Parīkṣit, the demigods were related to Viśvarūpa from his father's side, and therefore he visibly offered clarified butter in the fire while chanting mantras such as indrāya idaṁ svāhā ("this is meant for King Indra") and idam agnaye ("this is for the demigod of fire"). He loudly chanted these mantras and offered each of the demigods his proper share.