It was narrated from `Abeedah, that ‘Ali (رضي الله عنه) said: The Messenger of Allah (ﷺ) said on the day of Al-Ahzab. `They distracted us from the middle prayer until the sunset. May Allah fill their graves and houses - or stomachs - with fire.` He (the narrator) was not sure whether it was houses or stomachs. As for graves, there is no doubt about that.