Mahabharata 3.186.115

तेनैव बालवेषेण श्रीवत्सकृतलक्षणम्आसीनं तं नरव्याघ्र पश्याम्यमिततेजसम्

tenaiva bālaveṣeṇa śrīvatsakṛtalakṣaṇamāsīnaṃ taṃ naravyāghra paśyāmyamitatejasam

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