Bhagavatapurana 1.7.16

1.7.16

tadā śucaste pramṛjāmi bhadre yadbrahmabandhoḥ śira ātatāyinaḥ /
gāṇḍīvamuktairviśikhairupāhare tvākramya yat snāsyasi dagdhaputrā //

16. "Then shall I have redressed thy grief, O auspicious one, when I bring thee the head of that ruffian and fallen Brahman, cut off with the arrows from my Gandiva, and when, after having set your foot on it, you consign your children to the fire and bathe.