Śrī Caitanya Caritamrta · Text Madhya 6.171
মণি যৈছে অবিকৃতে প্রসবে হেমভার ।
জগদ্রূপ হয় ঈশ্বর, তবু অবিকার ॥ ১৭১ ॥
maṇi yaiche avikṛte prasabe hema-bhāra
jagad-rūpa haya īśvara, tabu avikāra
“The touchstone, after touching iron, produces volumes of gold without being changed. Similarly, the Supreme Personality of Godhead manifests Himself as the cosmic manifestation by His inconceivable potency, yet He remains unchanged in His eternal, transcendental form.
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