Mahabharata 12.335.47

चक्षुषी सोमसूर्यौ ते नासा संध्या पुनः स्मृताओंकारस्त्वथ संस्कारो विद्युज्जिह्वा च निर्मिता

cakṣuṣī somasūryau te nāsā saṃdhyā punaḥ smṛtāoṃkārastvatha saṃskāro vidyujjihvā ca nirmitā

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