Ibn Umar reported that the Messenger of Allah ﷺ used to pray two rakahs before Dhuhr and two after it, two rakahs after Maghrib in his house, and two rakahs after Isha. He would not pray after Jumuah until he had departed, then he would pray two rakahs.
أن رسول الله ﷺ كان يصلي قبل الظهر ركعتين، وبعدها ركعتين، وبعد المغرب ركعتين في بيته، وبعد العشاء ركعتين، وكان لا يصلي بعد الجمعة حتى ينصرف فيركع ركعتين.
Malik narrated it in "Shortening the Prayer While Traveling" (69), from Nafi, from Ibn Umar, and he mentioned it. Bukhari narrated it in "Friday Prayer" (937) and Muslim in "Friday Prayer" (71/882), both through the route of Malik with the same wording.Muslim said, Yahya said, "I think I read 'fa yusalli' (so he prays), or I am certain of it." That is, I think I read in my narration from Malik "fa yusalli," or I affirm that with certainty. For this Yahya bin Yahya Nisaburi, despite the abundance of his knowledge, memorization, and standing as a leading scholar, was very prone to doubt regarding wordings because of his scrupulousness and piety, to the point that he was called "the Doubter," as Qadi Iyad said.This is not the same as Yahya bin Yahya Laythi, whose narration became famous in the East and the West, and upon which Ibn Abdul-Barr relied in his commentary on Muwatta.