Bhagavad Gita 2.12

न त्वेवाहं जातु नासं न त्वं नेमे जनाधिपाः।न चैव न भविष्यामः सर्वे वयमतः परम् ॥२.१२॥

na tvevāhaṃ jātu nāsaṃ na tvaṃ neme janādhipāḥna caiva na bhaviṣyāmaḥ sarve vayamataḥ param

Nor, at any time, was I not, nor thou, nor these rulers of men; nor, verily, shall we ever cease to be hereafter.

गीता