Abu Huraira reported God's messenger as saying, "Paradise and hell had a dispute and hell said, `I have been distinguished by the proud and mighty ones.' Paradise said, `What is the matter with me that only weak, lowly and inexperienced people enter me?' God then said to paradise, `You are only my mercy by whom I show mercy to those of my servants whom I wish;' and He said to hell, `You are only my punishment by whom I punish those of my servants whom I wish. Both of you will be full.' Hell will not be filled till God puts down His foot. `It will say, `Enough, enough, enough,' and at that time it will be full with all its parts collected together, and God will not wrong any of His creatures. For paradise God will create people." (Bukhari and Muslim.)