Ibrahim 14:6 واذ قال موسى لقومه اذكروا نعمة الله عليكم اذ انجاكم من ال فرعون يسومونكم سوء العذاب ويذبحون ابناءكم ويستحيون نساءكم وفي ذالكم بلاء من ربكم عظيم ٦
وَإِذۡ
قَالَ
مُوسَىٰ
لِقَوۡمِهِ
ٱذۡكُرُواْ
نِعۡمَةَ
ٱللَّهِ
عَلَيۡكُمۡ
إِذۡ
أَنجَىٰكُم
مِّنۡ
ءَالِ
فِرۡعَوۡنَ
يَسُومُونَكُمۡ
سُوٓءَ
ٱلۡعَذَابِ
وَيُذَبِّحُونَ
أَبۡنَآءَكُمۡ
وَيَسۡتَحۡيُونَ
نِسَآءَكُمۡۚ
وَفِي
ذَٰلِكُم
بَلَآءٞ
مِّن
رَّبِّكُمۡ
عَظِيمٞ
٦
And (remember) when Mûsâ (Moses) said to his people: "Call to mind Allâh’s Favour to you, when He delivered you from Fir‘aun’s (Pharaoh) people who were afflicting you with horrible torment, and were slaughtering your sons and letting your women alive; and in it was a tremendous trial from your Lord."
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Ibn Kathir (Abridged)
Allah states that Musa reminded his people about Allah's annals anddays and of Allah's favors and bounties that He bestowed on them,when He saved them from Fir` awn and his people and the tormentand disgrace they used to exert on them.
They used to slaughter whomever they could find among their sons
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