The Rishis said “Formerly, O Rama, Kuru was engaged in perseveringly cultivating this field. Coming down from heaven Shakra asked him the reason, saying-Why, O king, art art thou assiduously employed (in this task). What is your object, O royal sage, for the accomplishment of which you are tilling the soil? Thereupon Kuru replied, saying-'O performer of a hundred sacrifices, they that will die upon this plain shall proceed to regions of blessedness after being freed of their sins!'Ridiculing this, the lord Shakra, returned to heaven. Without being at all depressed, the royal sage Kuru, however, continued to till the soil.