Mbh 13.123.2a

"'Bhishma said, "Once on a time, in the celestial regions, a lady named Sumana of Kekaya's race addressing Sandili possessed of great energy and conversant with the truth relating to everything and endued with omniscience, said, 'By what conduct, O auspicious lady, by what course of acts, hast thou succeeded in attaining to heaven, purged of every sin? Thou blazest forth with thy own energy like a flame of fire. Thou seemest to be a daughter of the Lord of stars, come to heaven in thy own effulgence. Thou wearest vestments of pure white, and art quite cheerful and at thy ease. Seated on that celestial chariot, thou shinest, O auspicious dame, with energy multiplied a thousandfold. Thou hast not, I ween, attained to this region of happiness by inconsiderable penances and gifts and vows. Do thou tell me the truth'. Thus questioned sweetly by Sumana, Sandili of sweet smiles, addressing her fair interrogatrix, thus answered her out of the hearing of others, 'I did not wear yellow robes; nor barks of trees. I did not shave my head; nor did I keep matted locks on my head. It is not in consequence of these acts that I have attained to the status of a celestial. I never, in heedlessness, addressed any disagreeable or evil speech to my husband. I was always devoted to the worship of the deities, the Pitris, and the Brahmanas. Always heedful I waited upon and served my mother-in-law and father-in-law. Even this was my resolution that I should never behave with deceit. I never used to stay at the door of our house nor did I speak long with anybody. I never did any evil act; I never laughed aloud; I never did any injury. I never disclosed any secret. Even thus did I bear myself always. When my husband, having left home upon any business, used to come back, I always served him by giving him a seat, and worshipped him with reverence. I never ate food of any kind which was unknown to my husband and at which my husband was not pleased.