Mahabharata 14.42.48

यथाग्निरिन्धनैरिद्धो महाज्योतिः प्रकाशतेतथेन्द्रियनिरोधेन महानात्मा प्रकाशते

yathāgnirindhanairiddho mahājyotiḥ prakāśatetathendriyanirodhena mahānātmā prakāśate

Our plain-language meaning of this verse is waiting for scholar review.