Ibn Samit says that once I happened to visit the land of "Dumin," which is eighteen miles from Homs. There, Sayyiduna Jubair bin Nufair prayed two rak‘ahs. I asked him, "What are these rak‘ahs?" He said, "Once I also saw Sayyiduna Umar (may Allah be pleased with him) praying two rak‘ahs at Dhul-Hulaifah and asked him the same question. He replied to me, 'I saw the Prophet (peace and blessings be upon him) doing the same.'"