عَنْ مَالِكِ بْنِ أَبِي صَفْوَانَ بْنِ عُمَيْرَةَ قَالَ بِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ رِجْلَ سَرَاوِيلَ قَبْلَ الْهِجْرَةِ فَأَرْجَحَ لِي
Sayyiduna Abu Safwan Malik bin Umairah (may Allah be pleased with him) says: Before the Hijrah, I bought trousers from the Messenger of Allah (peace and blessings be upon him), and while weighing it, he (peace and blessings be upon him) tilted the scale in my favor.