Mahabharata 12.221.16

नारदानुगतः साक्षान्मघवांस्तामुपागमत्कृताञ्जलिपुटो देवीं निवेद्यात्मानमात्मना

nāradānugataḥ sākṣānmaghavāṃstāmupāgamatkṛtāñjalipuṭo devīṃ nivedyātmānamātmanā

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