They said:"Put him off and his brother, and send callers to the cities; to bring up to you every well-versed sorcerer." meaning, `delay him and his brother until you gather together all the sorcerers from every city and region of your kingdom so that they may confront him and produce something like he produces, then you will defeat him and have the victory.' So Fir`awn did as they suggested, which is what Allah decreed would happen to them, so that all the people would gather in one place and the signs and proof of Allah would be made manifest before them all in one day.