Mbh 5.36.1a

“Vidura said, ‘In this connection is cited the old story of the discourse between the son of Atri and the deities called Sadhyas is as heard by us. In days of old, the deities known by the name of Sadhyas questioned the highly wise and great Rishi of rigid vows (the son of Atri), while the latter was wandering in the guise of one depending on eleemosynary charity for livelihood. The Sadhyas said, “We are, O great Rishi, deities known as Sadhyas. Beholding thee, we are unable to guess who thou art. It seemeth to us, however, that thou art possessed of intelligence and self-control in consequence of acquaintance with the scriptures. It, therefore, behoveth thee to discourse to us in magnanimous words fraught with learning.” The mendicant Rishi answered, “Ye immortals, it hath been heard by me that by untying all the knots in the heart by the aid of tranquillity, and by mastery over all the passions, and observance of true religion, one should regard both the agreeable and the disagreeable like his own self. One should not return the slanders or reproaches of others for the pain that is felt by him who beareth silently, consumeth the slanderer; and he that beareth, succeedeth also in appropriating the virtues of the slanderer. Indulge not in slanders and reproaches. Do not humiliate and insult others. Quarrel not with friends. Abstain from companionship with those that are vile and low. Be not arrogant and ignoble in conduct. Avoid words that are harsh and fraught with anger. Harsh words burn and scorch the very vitals, bones, heart, and the very sources of the life of men. Therefore, he that is virtuous, should always abstain from harsh and angry words. That worst of men is of harsh and wrathful speech, who pierceth the vitals of others with wordy thorns, beareth hell in his tongue, and should ever be regarded as a dispenser of misery to men.