Hadith Narrated By Abdullah bin Harith

"Muawiyah sent word to Umm Salamah, and I went with his envoy who put the question to Umm Salamah. She said: 'While the Messenger of Allah (saw) was performing ablution for the Zuhr in my house and he had sent a Sa'i,* the Muhajirun gathered around him in large numbers, and he was busy dealing withthem. When a knock on the door came, he went out and performed the Zuhr, then he sat and distributed what had been brought to him.' She said: 'He continued doing that until the 'Asr. Then he came into my house and performed two Rakah. Then he said: "The matter of the Sa'i kept me from praying them after Zuhr, so I prayed them after 'Asr." Sahih

"During the caliphate of Uthman, when the people were present in large numbers, I asked about Duha prayer, and I could not find anyone who could tell me that he, meaning the Prophet (saw), had prayed it, apart from Umm Hani'. She told me that he had prayed it with eight Rakah." Sahih