On account of the indestructibility of Nature in the matter of Creation, Prakriti, which is unborn, is considered as not subject to decay destruction. Soul, again, is indestructible and unchangeable.
अक्षयत्वात् प्रजनने अजमत्राहुरव्ययम्। अक्षयं पुरुषं प्राहुः क्षयो ह्यस्य च विद्यते॥