Musannaf Ibn Abi Shayba 3:5342

Qatan ibn Abd Allah Abu Mari narrated to us, from Nasr al-Mu'allim, who said: Umar ibn Uthman narrated to me, saying: I asked al-Hasan and said, "O Abu Sa'id, Ramadan comes or Ramadan arrives, and the people stand [in prayer] in the mosques. So what do you see? Should I stand with the people, or should I pray by myself?" He said, "That you yourself recite the Quran is more beloved to me than that it be recited to you."