so when the promise for the first of the two came we sent over you our servants of mighty prowess so they went to and fro among the houses and it was a promise to be accomplished.
فإذا جاء وعد أولاهما بعثنا عليكم عبادا لنا أولي بأس شديد فجاسوا خلال الديار وكان وعدا مفعولا