Musannaf Ibn Abi Shaybah 27745 — The Prophet (peace and blessings be)

Hisham said: A man who intended to pray asked Muhammad (Ibn Sirin), while he was in the mosque: "Should the one who recites poetry repeat his ablution? And may poetry be recited in the mosque?" The narrator said: He recited those eloquent verses of Sayyiduna Hassan bin Thabit (may Allah be pleased with him), and then he began the prayer.