Wa iz najjainaakum min Aali Fir'awna yasoomoonakum sooo'al azaabi yuzabbihoona abuaaa'akum wa yastahyoona nisaaa'akum; wa fee zaalikum balaaa'um mir Rabbikum 'azeem
And [recall] when We saved your forefathers from the people of Pharaoh, who afflicted you with the worst torment, slaughtering your [newborn] sons and keeping your females alive. And in that was a great trial from your Lord.
