(Al-Ahraf) 7 : 141
وَإِذْ أَنْجَيْنَاكُمْ مِنْ آلِ فِرْعَوْنَ يَسُومُونَكُمْ سُوءَ الْعَذَابِ ۖ يُقَتِّلُونَ أَبْنَاءَكُمْ وَيَسْتَحْيُونَ نِسَاءَكُمْ ۚ وَفِي ذَٰلِكُمْ بَلَاءٌ مِنْ رَبِّكُمْ عَظِيمٌ
And you remember, We saved you from Pharaoh’s folk, they subjected you for evil punishment, they were killing your sons and allowing your women to live; in that, you had a great trial from your Lord.