Um Ar-Rubai'bint Al-Bara', the mother of Hartha bin Suraqa came to the Prophet ﷺ and said, "O Allah's Prophet! Will you tell me about Hartha?" Hartha has been killed (i.e. martyred) on the day of Badr with an arrow thrown by an unidentified person. She added, "If he is in Paradise, I will be patient; otherwise, I will weep bitterly for him." He said, "O mother of Hartha! There are Gardens in Paradise and your son got the Firdausal-ala (i.e. the best place in Paradise).  

أَنَّ أُمَّ الرُّبَيِّعِ بِنْتَ الْبَرَاءِ وَهْىَ أُمُّ حَارِثَةَ بْنِ سُرَاقَةَ أَتَتِ النَّبِيَّ ﷺ فَقَالَتْ يَا نَبِيَّ اللَّهِ أَلاَ تُحَدِّثُنِي عَنْ حَارِثَةَ وَكَانَ قُتِلَ يَوْمَ بَدْرٍ أَصَابَهُ سَهْمٌ غَرْبٌ فَإِنْ كَانَ فِي الْجَنَّةِ صَبَرْتُ وَإِنْ كَانَ غَيْرَ ذَلِكَ اجْتَهَدْتُ عَلَيْهِ فِي الْبُكَاءِ قَالَ يَا أُمَّ حَارِثَةَ إِنَّهَا جِنَانٌ فِي الْجَنَّةِ وَإِنَّ ابْنَكِ أَصَابَ الْفِرْدَوْسَ الأَعْلَى