Yahya bin Hmad bin Aby يحيى بن حماد بن أبي زياد الشيباني · The Book of Zakah

a man entered the Msjid on a Friday when the Messenger of Allah was delivering the Khutbah, and he said: "Pray two Rak'ahs." Then he came on the following Friday, when the Prophet was delivering the Khutbah and he said: "Pray two Rak'ahs." Then he came on the third Friday, when the Prophet was delivering Khutbah and he said: "Pray two Rak'ahs." Then he said: "Give in charity." So they gave in charity, and he gave him (that man) two…