Bhagavad Gita 2.17

The Spirit, which pervades all that is seen, is imperishable. Nothing can destroy it.

अविनाशि तु तद्विद्धि येन सर्वमिदं ततम्।
विनाशमव्ययस्यास्य न कश्चित् कर्तुमर्हति॥

avināśi tu tadviddhi yena sarvamidaṃ tatam|
vināśamavyayasyāsya na kaścit kartumarhati||

English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).