Al-Anfal - 8:32

وَإِذْ قَالُواْ اللَّهُمَّ إِن كَانَ هَـذَا هُوَ الْحَقَّ مِنْ عِندِكَ فَأَمْطِرْ عَلَيْنَا حِجَارَةً مِّنَ السَّمَاء أَوِ ائْتِنَا بِعَذَابٍ أَلِيمٍ
[8:32]
And when they said: O Allah! if this is the truth from Thee, then rain upon us stones from heaven or inflict on us a painful punishment.
Remember how they said: "O Allah if this is indeed the Truth from Thee, rain down on us a shower of stones form the sky, or send us a grievous penalty."
And when they said: O Allah! If this be indeed the truth from Thee, then rain down stones on us or bring on us some painful doom!