Mahabharata 3.245.34

3.245.34

atrāpyudāharantīmamitihāsaṃ purātanam |
vrīhidroṇaparityāgādyatphalaṃ prāpa mudgalaḥ || 34 ||

"Vyasa said, 'There is nothing, O child, in this world harder to practise than charity. Men greatly thirst after wealth, and wealth also is gotten with difficulty. Nay, renouncing even dear life itself, heroic men, O magnanimous one, enter into the depths of the sea and the forest for the sake of wealth. For wealth, some betake themselves to agriculture and the tending of kine, and some enter into servitude. Therefore, it is extremely difficult to part with wealth that is obtained with such trouble. Since nothing is harder to practise than charity, therefore, in my opinion, even the bestowal of boons is superior to everything. Specially is this to be borne in mind that well-earned gains should, in proper time and place, be given away to pious men. But the bestowal of ill-gotten gains can never rescue the giver from the evil of rebirth. It hath been declared, O Yudhishthira, that by bestowing, in a pure spirit, even a slight gift in due time and to a fit recipient, a man attaineth inexhaustible fruit in the next world. In this connection is instanced the old story regarding the fruit obtained by Mudgala, for having given away only a drona of corn.'"