Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 37
Sanskrit:
एवं विकत्थमानस्य कुपितो देवकीसुत: ।रजकस्य कराग्रेण शिर: कायादपातयत् ॥ ३७ ॥
ITRANS:
evaṁ vikatthamānasyakupito devakī-sutaḥrajakasya karāgreṇaśiraḥ kāyād apātayat
Translation:
As the washerman thus spoke brazenly, the son of Devakī became angry, and then merely with His fingertips He separated the man’s head from his body.