Mahabharata Sabha Parva(Dyuta Parva)
Mahabharata Sabha Parva Chapter 53
"Dhritrashtra said,—Thou art my eldest son and born also of my eldest wife. Therefore, O son, be not jealous of the Pandavas. He that is jealous is always unhappy and suffereth the pangs of death. O bull of the Bharata race, Yudhishthira knoweth not deception, possesseth wealth equal unto thine, hath thy friends for his, and is not jealous of thee. Why shouldst thou, therefore, be jealous of him? O king, in respect of friends and allies thou art equal unto Yudhishthira. Why shouldst thou, therefore, covet, from folly, the property of thy brother? Be not so. Cease to be jealous. Do not grieve. O bull of the Bharata race, it thou covetest the dignity attaching to the performance of a sacrifice, let the priests arrange for thee the great sacrifice, called the Saptatantu. The kings of the earth will then, cheerfully and with great respect, bring for thee also much wealth and gems and ornaments. O child, coveting other's possessions is exceedingly mean. He, on the other hand, enjoyeth happiness, who is content with his own being engaged in the practices of his own order. Never striving to obtain the wealth of others, persevering in one's own affairs, and protecting what hath been earned,—these are the indications of true greatness. He that is unmoved in calamity, skilled in his own business, ever exerting vigilant and humble, always beholdeth prosperity. The sons of Pandu are as thy arms. Do not lop off those arms of thine. Plunge not into internal dissensions for the sake of that wealth of thy brothers. O king, be not jealous of the sons of Pandu. Thy wealth is equal unto that of thy brothers in his entirety. There is great sin in quarrelling with friends. They that are thy grandsires are theirs also. Give away in charity on occasions of sacrifices, gratify every dear object of thy desire, disport in the company of women freely, and enjoy thou peace.'"