Bhagavad Gita 2.18

अन्तवन्त इमे देहा नित्यस्योक्ताः शरीरिणः।अनाशिनोऽप्रमेयस्य तस्माद्युध्यस्व भारत ॥२.१८॥

antavanta ime dehā nityasyoktāḥ śarīriṇaḥanāśino’prameyasya tasmādyudhyasva bhārata

These bodies of the embodied Self, which are eternal, indestructible, and immeasurable, are said to have an end. Therefore, fight, O Arjuna.

गीता