Matsya Purana 250.20

250.20

tacca tasya vacaḥ śrutvā viṣṇoḥ kālāgnisannibhaḥ.
uvāca kālakūṭastu bhinnadundubhi nisvanaḥ .. 250.20 ..

"Who are you of this death lıke nature and what is your object? Whence have you come? How will you be pleased?" Hearing those words of Lord Viṣnu, Kâlakûta thundered out lıke a huge kettle drum.—19-20 “I am Kâlakûta poison born out of the churning of the ocean. I am born to kill the Devas and the demons for their having churned the ocean so furiously.—21-22.