Bhagavad-gītā 11.18
BG 11.18
Open the full passageत्वमक्षरं परमं वेदितव्यं त्वमस्य विश्वस्य परं निधानम् । त्वमव्ययः शाश्वतधर्मगोप्ता सनातनस्त्वं पुरुषो मतो मे ॥१८॥
Sanskrit
tvam akṣaraṁ paramaṁ veditavyaṁ tvam asya viśvasya paraṁ nidhānam tvam avyayaḥ śāśvata-dharma-goptā sanātanas tvaṁ puruṣo mato me
Translation
You are the supreme primal objective. You are the ultimate resting place of all this universe. You are inexhaustible, and You are the oldest. You are the maintainer of the eternal religion, the Personality of Godhead. This is my opinion.