Śrīmad-Bhāgavatam 3.12.33
SB 3.12.33
Open the full passageSanskrit
sa itthaṁ gṛṇataḥ putrān puro dṛṣṭvā prajāpatīn prajāpati-patis tanvaṁ tatyāja vrīḍitas tadā tāṁ diśo jagṛhur ghorāṁ nīhāraṁ yad vidus tamaḥ
Translation
The father of all Prajāpatis, Brahmā, thus seeing all his Prajāpati sons speaking in that way, became very much ashamed and at once gave up the body he had accepted. Later that body appeared in all directions as the dangerous fog in darkness.