Mahmud ibn Labid said, "When Sa'd's eye was gravely wounded in the Battle of the Ditch, they moved him to the house of a woman called Rufayda who used to treat the wounded. When the Prophet ﷺ passed by him, he would inquire, 'How are you this evening?' and in the morning, 'How are you this morning?' and he would tell him."

حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ: حَدَّثَنَا ابْنُ الْغَسِيلِ، عَنْ عَاصِمِ بْنِ عُمَرَ، عَنْ مَحْمُودِ بْنِ لَبِيدٍ قَالَ: لَمَّا أُصِيبَ أَكْحُلُ سَعْدٍ يَوْمَ الْخَنْدَقِ فَثَقُلَ، حَوَّلُوهُ عِنْدَ امْرَأَةٍ يُقَالُ لَهَا: رُفَيْدَةُ، وَكَانَتْ تُدَاوِي الْجَرْحَى، فَكَانَ النَّبِيُّ ﷺ إِذَا مَرَّ بِهِ يَقُولُ: كَيْفَ أَمْسَيْتَ؟، وَإِذَا أَصْبَحَ: كَيْفَ أَصْبَحْتَ؟ فَيُخْبِرُهُ.