Srimad Bhagavadgita Sadhaka Sanjivani -Swami Ramsukhdas
Appendix:—The cosmic form of the Lord has been called 'avyaya' (imperishable) which proves that the entire universe is the Lord's manifestation. Being imperishable it does not cease to be totally (Gita 15/1). In fact the mutable (the unreal) and the immutable (the real) - both combinedly is the entire form of God—`sadasaccehamarjuna'. Insentience appears because of one's own attachment and ignorance.