प्रकाशमप्रकाशं वा ज्ञानं तस्य प्रकाशते ।
विद्यारूपादनाशित्वं नहि तत्त्वं विनश्वरम् ॥४६॥
prakāśamaprakāśaṃ vā jñānaṃ tasya prakāśate |
vidyārūpādanāśitvaṃ nahi tattvaṃ vinaśvaram
Whether (it grasp something) luminous or non-luminous, the cognition shines forth of itself; (and) because it is of the nature of knowledge (vidyā), (there belongs to it) indestructibility — for the (conscious) reality is not perishable.