Sunan An-Nasa'i

It was narrated that:The Messenger of Allah passed by one of the gardens of Makkah or Al-Madinah and heard the sound of two men being tormented in their graves. The Messenger of Allah said: ""They are being punished but they are not being punished for anything that was difficult to avoid."" Then he said: ""Indeed, one of them used not to take care to avoid getting urine on his body or clothes, and the other used to walk around spreading gossip."" They he called for a palm stalk which he broke in two and placed a piece of it on each grave. It was said to him: ""O Messenger of Allah, why did you do that?"" He said: ""May it be reduced for them so long as this does not dry out"" or: ""until this dries out