البقرة — Al-Baqarah Ayat 49
وَاِذْ نَجَّيْنٰكُمْ مِّنْ اٰلِ فِرْعَوْنَ يَسُوْمُوْنَكُمْ سُوْۤءَ الْعَذَابِ يُذَبِّحُوْنَ اَبْنَاۤءَكُمْ وَيَسْتَحْيُوْنَ نِسَاۤءَكُمْ ۗ وَفِيْ ذٰلِكُمْ بَلَاۤءٌ مِّنْ رَّبِّكُمْ عَظِيْمٌ
Wa iż najjainākum min āli fir‘auna yasūmūnakum sū'al-‘ażābi yużabbiḥūna abnā'akum wa yastaḥyūna nisā'akum, wa fī żālikum balā'um mir rabbikum ‘aẓīm(un).
"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."