Bhagwad Gita
Chapter 2, Verse 24
अच्छेद्योऽयमदाह्योऽयमक्लेद्योऽशोष्य एव च।
नित्यः सर्वगतः स्थाणुरचलोऽयं सनातनः।।2.24।।
This individual soul is unbreakable and insoluble, and can be neither burned nor dried. He is everlasting, all-pervading, unchangeable, immovable, and eternally the same.