It is narrated from Urwah that he reports from Sayyiduna Abdullah bin Arqam (may Allah be pleased with him) that he used to lead his people in prayer. (One day) he came and the iqamah had already been pronounced, so he said, "Let one of you lead the prayer, because I heard the Messenger of Allah (peace and blessings be upon him) say: 'When the time for prayer comes and there is also a need to relieve oneself, then first relieve yourself of urine or stool.'" This is the hadith of Abu Kuraib, while the meaning of the text of the hadiths of all the narrators is the same.