that he sought permission from the Prophet ﷺ concerning ʿUmrah, so he said: “O my little brother, include us in your supplication and do not forget us.”  

أَنَّهُ اسْتَأْذَنَ النَّبِيَّ ﷺ فِي الْعُمْرَةِ فَقَالَ أَىْ أُخَىَّ أَشْرِكْنَا فِي دُعَائِكَ وَلاَ تَنْسَنَا