Mahabharata 4.3.19

4.3.19

yudhiṣṭhira uvāca |
kalyāṇaṃ bhāṣase kṛṣṇe kule jātā yathā vadet |
na pāpamabhijānāsi sādhu sādhvīvrate sthitā || 19 ||

"Yudhishthira said, "O Krishna, thou speakest well. But O fair girl, thou wert born in a respectable family. Chaste as thou art, and always engaged in observing virtuous vows, thou knowest not what is sin. Do thou, therefore, conduct thyself in such a way that sinful men of evil hearts may not be gladdened by gazing at thee."