Sa'id bin Abi Ayoub سعيد بن أبي أيوب الخزاعي · Commercial Transactions (Kitab Al-Buyu)

The Messenger of Allah (ﷺ) addressed us and said: Is here any one of such and such tribe present? But no one replied. He again asked: Is here any one of such and such tribe present? But no one replied. He again asked: Is here any one of such and such tribe? Then a man stood and said: I am (here), Messenger of Allah. He said: What prevented you from replying the first two times? I wish to tell you…