It was narrated from `Asim bin Kulaib

Abu Burdah bin Abi Moosa told me: I was sitting with Abu Moosa when ‘Ali (رضي الله عنه) came to us and stood over Abu Moosa and told him to do something concerning the people, `Ali (رضي الله عنه) said: The Messenger of Allah (ﷺ) said to me: `Say O Allah, guide me and correct my aim.’ When you ask for guidance, think of directions when travelling and when you think of proper aim, think of aiming an arrow.” And he forbade me to put my ring on this - and Abu Burdah pointed to his forefinger or middle finger. `Asim said: I am the one who got confused as to which of them he meant - and he forbade me to use red saddle cloths and garments made from a blend of linen and silk, Abu Burdah said: I said to Ameer al-Mu`mineen: What are red saddle cloths and what are garments made from a blend of linen and silk? He said: As for red saddle cloths, that is something that women used to make for their husbands to put on their mounts, And as for garments made from a blend of linen and silk, they were garments that came to us from Syria or Yemen - ` Asim was not sure - which contained silk in a twisted shape like citrons. Abu Burdah said: When I saw the garment that is called as-Sabani [from a place in North Africa], I realised that this is what it was.