Bhagavad Gita · 16.14

असौ मया हतः शत्रुर्हनिष्ये चापरानपि।ईश्वरोऽहमहं भोगी सिद्धोऽहं बलवान्सुखी॥

asau mayā hataḥ śhatrur haniṣhye chāparān api īśhvaro 'ham ahaṁ bhogī siddho 'haṁ balavān sukhī

'That enemy has been destroyed by me, and I shall destroy others too. I am the lord, I am the enjoyer, I am perfect, powerful, and happy.'

— Bhagavad Gita 16.14

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)