[Machine] I asked Umm Salamah what the Prophet ﷺ used to forbid us from doing. She said, he used to forbid us from cooking the nawa and mixing raisins and dates together. The Sheikh, may Allah have mercy on him, said it is similar to him only forbidding excessive ripening of the nawa because it ruins the taste of the dates, or because it is chicken feed and its nutrients are lost when it ripens. Abu Sulaiman Al-Khattabi, may Allah have mercy on him, said this.  

سَأَلْتُ أُمَّ سَلَمَةَ مَا كَانَ النَّبِيُّ ﷺ يَنْهَى عَنْهُ؟ قَالَتْ كَانَ يَنْهَانَا أَنْ نَعْجُمَ النَّوَى طَبْخًا وَنَخْلِطَ الزَّبِيبَ وَالتَّمْرَ قَالَ الشَّيْخُ رَحِمَهُ اللهُ يُشْبِهُ أَنَّهُ إِنَّمَا نَهَى عَنِ الْمُبَالَغَةِ فِي نَضْجِ النَّوَى مِنْ أَجْلِ أَنَّهُ يُفْسِدُ طَعْمَ التَّمْرِ أَوْ لِأَنَّهُ عَلَفُ الدَّوَاجِنِ فَتَذْهَبُ قُوَّتُهُ إِذَا نَضَجَ قَالَهُ أَبُو سُلَيْمَانَ الْخَطَّابِيُّ رَحِمَهُ اللهُ