The Prophet ﷺ asked for his Rida, put it on and set out walking. Zaid bin Haritha and I followed him till he reached the house where Harnza (bin ʿAbdul Muttalib) was present and asked for permission to enter, and they gave us permission.  

فَدَعَا النَّبِيُّ ﷺ بِرِدَائِهِ ثُمَّ انْطَلَقَ يَمْشِي وَاتَّبَعْتُهُ أَنَا وَزَيْدُ بْنُ حَارِثَةَ حَتَّى جَاءَ الْبَيْتَ الَّذِي فِيهِ حَمْزَةُ فَاسْتَأْذَنَ فَأَذِنُوا لَهُمْ