Surah Al-A'raf, ayah 141

7:141

وَإِذۡ أَنجَيۡنَٰكُم مِّنۡ ءَالِ فِرۡعَوۡنَ يَسُومُونَكُمۡ سُوٓءَ ٱلۡعَذَابِ يُقَتِّلُونَ أَبۡنَآءَكُمۡ وَيَسۡتَحۡيُونَ نِسَآءَكُمۡۚ وَفِي ذَٰلِكُم بَلَآءٞ مِّن رَّبِّكُمۡ عَظِيمٞ ١٤١

Wa idh anjaynākum min āli fir'awna yasūmūnakum sū'al-'adhābi yuqattilūna abnā'akum wayastahyūna nisā'akum wafī dhālikum balā'um mir rabbikum 'azīm

And [recall, O Children of Israel], when We saved you from the people of Pharaoh, [who were] afflicting you with the worst torment - killing your sons and keeping your women alive. And in that was a great trial from your Lord.