Mahabharata Adi Parva Chapter 76:4

Mahabharata Adi Parva Chapter 76:4 "Vaisampayana continued, 'Sukra then said, 'By what path, O Brahmana, hast thou entered my stomach, where thou stayest now? Leaving the Asuras this very moment, I shall go over to the gods." Kacha replied, 'By thy grace, memory hath not failed me. Indeed, I do recollect everything as it hath happened. My ascetic virtues have not been destroyed. It is, therefore, that I am able to bear this almost insufferable pain. O Kavya, slain by the Asuras and burnt and reduced to powder, I have been given to thee with thy wine. When thou art present, O Brahmana, the art of the Asuras will never be able to vanquish, the science of the Brahmana.' "Hearing this, Sukra said, 'O daughter, what good can I do to thee? It is with my death that Kacha can get his life back. O Devayani, Kacha is even within me. There is no other way of his coming out except by ripping open my stomach.' Devayani replied, 'Both evils shall, like fire, burn me! The death of Kacha and thy own death are to me the same! The death of Kacha would deprive me of life. If thou also diest, I shall not be able to bear my life.' Then Sukra said, 'O son of Vrihaspati, thou art, indeed, one already crowned with success, because Devayani regards thee so well. Accept the science that I will today impart to thee, if, indeed, thou be not Indra in the form of Kacha. None can come out of my stomach with life. A Brahmana, however, must not be slain, therefore, accept thou the science I impart to thee. Start thou into life as my son. And possessed of the knowledge received from me, and revived by me, take care that, on coming out of my body, thou dost act gracefully.' "Vaisampayana continued, 'Receiving the science imparted to him by his preceptor the handsome Kacha, ripped open his stomach, came out like the moon at evening on the fifteenth day of the bright fort-night. And beholding the remains of his preceptor lying like a heap of penances, Kacha revived him, aided by the science he had learned. Worshipping him with regard, Kacha said unto his preceptor, 'Him who poureth the nectar of knowledge into one's ears, even as thou hast done into those of myself who was void of knowledge, him do I regard both as my father and mother. And remembering the immense service done by him, who is there so ungrateful as to injure him? They that, having acquired knowledge, injure their preceptor who is always an object of worship, who is the giver of knowledge, who is the most precious of all precious objects on Earth, come to be hated on Earth and finally go to the regions of the sinful.' "Vaisampayana continued, 'The learned Sukra, having been deceived while under the influence of wine, and remembering the total loss of consciousness that is one of the terrible consequences of drink, and beholding too before him the handsome Kacha whom he had, in a state of unconsciousness, drunk with his wine, then thought of effecting a reform in the manners of Brahmanas.