Mahabharata 3.197.26

3.197.26

brāhmaṇānāṃ paribhavādvātāpiśca durātmavān |
agastyamṛṣimāsādya jīrṇaḥ krūro mahāsuraḥ || 26 ||

The fire of their wrath to this day hath not been extinguished in the forest of Dandaka. It was for his having disregarded the Brahmanas that the great Asura--the wicked and evil-minded Vatapi was digested when he came in contact with Agastya. It hath been heard by us that the powers and merits of high-souled Brahmanas are great. But, O Brahmana, as regenerate ones of high souls are great in wrath, so are they equally great in forgiveness. Therefore, O sinless one, it behoveth thee to forgive me in the matter of this my offence. O Brahmana, my heart inclineth to that merit which springeth from the service of my husband, for I regard my husband as the highest among all the gods. O best of Brahmanas, I practise that virtue which consists in serving my husband whom I regard as the highest Deity. Behold, O regenerate one, the merit that attaches to the service of one's husband! I know that thou hast burnt a she-crane with thy wrath! But, O best of regenerate ones, the anger that a person cherishes is the greatest of foes which that person hath. The gods know him for a Brahmana who hath cast off anger and passion. The gods know him for a Brahmana who always speaketh the truth here, who always gratifieth his preceptor, and who, though injured himself, never returneth the injury. The gods know him for a Brahmana who hath his senses under control, who is virtuous and pure and devoted to the study of the Vedas, and who hath mastery over anger and lust.