Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 37
Sanskrit:
मुमुचु: पुष्पवर्षाणि हते पापे वृकासुरे ।देवर्षिपितृगन्धर्वा मोचित: सङ्कटाच्छिव: ॥ ३७ ॥
ITRANS:
mumucuḥ puṣpa-varṣāṇihate pāpe vṛkāsuredevarṣi-pitṛ-gandharvāmocitaḥ saṅkaṭāc chivaḥ
Translation:
The celestial sages, Pitās and Gandharvas rained down flowers to celebrate the killing of sinful Vṛkāsura. Now Lord Śiva was out of danger.