He Who Has No Mercy Shall Earn No Mercy

An old man was worshiping man among the children of Israeel. One while he was praying he saw two boys plucking feathers from a rooster. He continued praying and didn’t prohibit them from doing that. Allah then commanded earth: "Cleave under the feet of My servant." And so it cleaved and he fell and will still be falling till eternity.


Stated in Al-Kafi Book by Al-Sheikh Al-Kulaini.