Mbh 13.5.3a

"'Bhishma said, "The virtuous Suka, hearing these words of Sakra, heaved a deep sigh and sorrowfully replied unto him, saying--'O consort of Sachi, and chief of the gods, the ordinances of the deities are always to be obeyed. Do thou listen to the reason of the matter in regard to which thou hast questioned me. Here, within this tree, was I born, and here in this tree have I acquired all the good traits of my character, and here in this tree was I protected in my infancy from the assaults of my enemies. O sinless one, why art thou, in thy kindness, tampering with the principle of my conduct in life? I am compassionate, and devoutly intent on virtue, and steadfast in conduct. Kindliness of feeling is the great test of virtue amongst the good, and this same compassionate and humane feeling is the source of perennial felicity to the virtuous. All the gods question thee to remove their doubts in religion, and for this reason, O lord, thou hast been placed in sovereignty over them all. It behoves thee not, O thousand-eyed one, to advise me now to abandon this tree for ever. When it was capable of good, it supported my life. How can I forsake it now?'--The virtuous destroyer of Paka, pleased with these well-meant words of the parrot, thus said to him:--'I am gratified with thy humane and compassionate disposition. Do thou ask a boon of me.'--At this, the compassionate parrot craved this boon of him, saying,--'Let this tree revive.'--Knowing the great attachment of the parrot to that tree and his high character, Indra, well-pleased, caused the tree to be quickly sprinkled over with nectar. Then that tree became replenished and attained to exquisite grandeur through the penances of the parrot, and the latter too, O great king, at the close of his life, obtained the companionship of Sakra by virtue of that act of compassion.