Mbh 12.24.1a

"Vaisampayana said, 'Once more the great sage Krishna-Dwaipayana said these words unto Ajatasatru, the son of Kunti: "Let these great car-warriors of abundant energy of mind, O monarch, let these brothers of thine, O Yudhishthira, the chief of the Bharatas, obtain those wishes of theirs that they cherished while dwelling in the woods. Rule thou the earth, O son of Pritha, like (another) Yayati, the son of Nahusha. Before now misery was yours while ye dwelt in the woods in the observance of ascetic penances. That misery is ended, O tiger among men! Enjoy happiness, therefore, for some time. Having O Bharata, earned and enjoyed religious merit and wealth and pleasure for some time with thy brothers, thou mayst then, O king, retire into the woods. Be freed first, O Bharata, from the debt thou owest to persons that may beg of thee, to the Pitris, and to the gods. Thou mayst then, O son of Kunti, practise all the other modes of life (that come afterwards). Do thou, O son of Kuru's race, perform the sacrifices of Sarvamedha and Aswamedha. Thou shalt then attain, O monarch, to the highest end hereafter. Installing thy brothers also in great sacrifices with plentiful presents (to the Brahmanas), thou shalt, O son of Pandu, acquire great fame. There is a saying, O tiger among men and best of the Kurus! Listen to it, for by acting according to it, O king, thou shalt not swerve from virtue. Those men only, O Yudhishthira, whose practices resemble those of robbers, cause a king by their counsels to take to a career of war and victory.[70] That king who, guided by considerations of place and time and moved by an understanding dependent on the scriptures, pardons even a number of robbers, incurs no sin. That king who, realising his tribute of a sixth, doth not protect his kingdom, taketh a fourth part of the sins of his kingdom.[71] Listen also to that by which a king may not swerve from virtue.