It is narrated from Sayyiduna Anas bin Malik, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him and his family, during one hour of the night or day, would go to all of his wives and fulfill the rights of marriage with them. At that time, their number was eleven. I said to Sayyiduna Anas: Did the Prophet have that much strength? He replied: We used to say among ourselves that the Prophet, peace and blessings be upon him and his family, was given the strength of thirty men.