Musannaf Ibn Abi Shaybah 6965 — Those who said: he prays witr even if

Wabarah said: I asked Sayyiduna Ibn Umar (may Allah be pleased with them both) what a man should do if he did not pray witr until the morning. He said: If you did not pray the Fajr prayer until the sun rose, would you not make it up? It was as though Sayyiduna Ibn Umar (may Allah be pleased with them both) meant that he should pray the witr.