I heard Sa`eed . `Ali (رضي الله عنه) said to his companions. When he sets out, set out too. And ‘Ali and his companions entered ihram with the intention of doing `umrah and `Uthman (رضي الله عنه) did not say anything to him about that ‘Ali (رضي الله عنه) said to him: Have I not been told that you forbade tamattu` by doing `umrah first? He said. Of course. ‘Ali said: Did you not hear that the Messenger of Allah (ﷺ) did tamattu’?`Uthman said: Of course,
My father told me that Humran told him: `Uthman (رضي الله عنه) did wudoo’ in al-Balat (a paved area in Madinah) then he said, i shall tell you a hadeeth that I heard from the Messenger of Allah (ﷺ) . Were it not for a verse in the Book of Allah, I would not have told you it. I heard the Prophet (ﷺ) say: `Whoever does wudoo’ and does it well, then goes in and prays, his sins between that prayer and the next will be forgiven, until he prays .”