[Machine] That his grandfather, Qais bin Asim, came to the Prophet ﷺ wanting to convert, so the Prophet ﷺ ordered him to perform ablution with water and sidr (a type of tree) and with their meanings.
أَنَّ جَدَّهُ قَيْسَ بْنَ عَاصِمٍ أَتَى النَّبِيَّ ﷺ يُرِيدُ أَنْ يُسْلِمَ فَأَمَرَهُ النَّبِيُّ ﷺ أَنْ يَغْتَسِلَ بِمَاءٍ وَسِدْرٍ وَبِمَعْنَاهُ