Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: (The command of Allah Almighty is): "Adorn yourselves at every time of prayer." He says: What is meant by this is to perform prayer wearing shoes. The Noble Prophet (peace and blessings be upon him) performed prayer wearing shoes, then he took them off, so the people also took off their shoes. When the Noble Prophet (peace and blessings be upon him) completed the prayer, he asked: "Why did you people take off your shoes?" The people replied: We saw that you took off your shoes, so we also took them off. The Noble Prophet (peace and blessings be upon him) said: "Jibreel (peace be upon him) came to me and informed me that there was blood on them."