Mbh 1.216.6

“Ulupi answered, ‘I know, O son of Pandu, why thou wanderest over the earth, and why thou hast been commanded to lead the life of a Brahmacharin by the superior. Even this was the understanding to which all of you had been pledged, viz., that amongst you all owning Drupada’s daughter as your common wife, he who would from ignorance enter the room where one of you would be sitting with her, should lead the life of a Brahmacharin in the woods for twelve years. The exile of any one amongst you, therefore, is only for the sake of Draupadi. Thou art but observing the duty arising from that vow. Thy virtue cannot sustain any diminution (by acceding to my solicitation). Then again, O thou of large eyes, it is a duty to relieve the distressed. Thy virtue suffereth no diminution by relieving me. Oh, if (by this act), O Arjuna, thy virtue doth suffer a small diminution, thou wilt acquire great merit by saving my life. Know me for thy worshipper, O Partha! Therefore, yield thyself up to me! Even this, O lord, is the opinion of the wise (viz., that one should accept a woman that wooeth). If thou do not act in this way, know that I will destroy myself. O thou of mighty arms, earn great merit by saving my life. I seek thy shelter, O best of men! Thou protectest always, O son of Kunti, the afflicted and the masterless. I seek thy protection, weeping in sorrow. I woo thee, being filled with desire. Therefore, do what is agreeable to me. It behoveth thee to gratify my wish by yielding thy self up to me.’