Mbh 1.3.27

“Utanka, thus addressed, replied, saying, “Let me do something that you wish, for it hath been said, ‘He who bestoweth instruction contrary to usage and he who receiveth it contrary to usage, one of the two dieth, and enmity springeth up between the two.--I, therefore, who have received thy leave to depart, am desirous of bringing thee some honorarium due to a preceptor. His master, upon hearing this, replied, ‘Utanka, my child, wait a while.’ Sometime after, Utanka again addressed his preceptor, saying, ‘Command me to bring that for honorarium, which you desire.’ And his preceptor then said, ‘My dear Utanka, thou hast often told me of your desire to bring something by way of acknowledgment for the instruction thou hast received. Go then in and ask thy mistress what thou art to bring. And bring thou that which she directs.’ And thus directed by his preceptor Utanka addressed his preceptress, saying, ‘Madam, I have obtained my master’s leave to go home, and I am desirous of bringing something agreeable to thee as honorarium for the instruction I have received, in order that I may not depart as his debtor. Therefore, please command me what I am to bring.’ Thus addressed, his preceptress replied, ‘Go unto King Paushya and beg of him the pair of ear-rings worn by his Queen, and bring them hither. The fourth day hence is a sacred day when I wish to appear before the Brahmanas (who may dine at my house) decked with these ear-rings. Then accomplish this, O Utanka! If thou shouldst succeed, good fortune shall attend thee; if not, what good canst thou expect?’