अविनाशि तु तद्विद्धि येन सर्वमिदं ततम्।
विनाशमव्ययस्यास्य न कश्िचत् कर्तुमर्हति।।2.17।।
2.17. And know That to be destructionsless, by Which all this (universe) is pervaded; no one is capable of causing destruction to this changeless One.
2.17 Avinasi etc [Here] tu is in the sense of ca and. So, and the Soul is not of perishing nature.
Avinaashi tu tad viddhi yena sarvam idam tatam; Vinaasham avyayasyaasya na kashchit kartum arhati.
avināśhi—indestructible; tu—indeed; tat—that; viddhi—know; yena—by whom; sarvam—entire; idam—this; tatam—pervaded; vināśham—destruction; avyayasya—of the imperishable; asya—of it; na kaśhchit—no one; kartum—to cause; arhati—is able