The Messenger of Allah ﷺ forbade me from reciting the Quran while bowing or prostrating.
نهاني رسول الله ﷺ أن أقرأ راكعا وساجدا.
No references are available.
Muslim narrated it in the Book of Prayer (480) through Ibn Shihab, Walid bin Kathir, and Zayd bin Aslam, all of them from Ibrahim bin Abdullah bin Hunain, from his father, that he heard Ali bin Abu Talib narrate it, and he mentioned it, and their wordings are close to one another.Dawud bin Qays narrated it from Ibrahim bin Abdullah bin Hunain, and he inserted between his father and Ali bin Abu Talib the name of Abdullah bin Abbas.Malik narrated it in the Book of Prayer (28) from Nafi, from Ibrahim bin Abdullah bin Hunain, from his father, from Abu Talib, that the Messenger of Allah ﷺ forbade wearing Qassi silk, forbade wearing gold rings, and forbade reciting the Quran during ruku, but he did not mention the prohibition of reciting during sujud.Muslim also narrated it through Malik and others in the Book of Prayer (479/213), and he said, "They did not mention in their narrations the prohibition regarding it during sujud, as it was mentioned by Zuhri, Zayd bin Aslam, Walid bin Kathir, and Dawud bin Qays." He also narrated it in the Book of Clothing (2078) through Malik, exactly as in the Muwatta.As for Zuhri, Yunus narrated from him and did not mention the prohibition of reciting during sujud, just as Malik did not, whereas Maamar narrated from him and mentioned both ruku and sujud.So those who mentioned the prohibition of recitation during both ruku and sujud stand as evidence against those who did not mention it.