It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that the Noble Prophet (peace and blessings be upon him) once entered the House of Allah (the Ka'bah). At that time, Fadl bin Abbas, Usamah bin Zaid, Uthman bin Talhah, and Bilal (may Allah be pleased with them) were with the Noble Prophet (peace and blessings be upon him). At the command of the Noble Prophet (peace and blessings be upon him), Sayyiduna Bilal (may Allah be pleased with him) closed the door, and they remained inside for as long as Allah willed. Then the Noble Prophet (peace and blessings be upon him) came out, and the first person I met was Sayyiduna Bilal (may Allah be pleased with him). I asked him, "Where did the Noble Prophet (peace and blessings be upon him) pray?" He replied, "Here, between these two pillars."