Skandapurana 16.32.90

16.32.90

śrutvaitadvacanaṃ so'pi munirugratapāstadā ..
pitā me yo hato devaisteṣāṃ kṛtyāṃ mahābalām .. 7.1.32.90 ..

Having heard those words, that sage of fierce austerities then [thought]: / "Because my father was slain by the gods, [I will summon] a mighty kṛtyā against them;