Abu Bakra reported God's messenger as saying, "The parents of the dajjal will wait thirty years, without having any children born to them, then a boy who will be one-eyed and have a long molar tooth and be most useless will be born to them. His eyes will sleep but his heart will not." God's messenger then described his parents to them saying, "His father will be very tall and spare and will have a nose like a beak, and his mother will be a huge woman with long arms." Abu Bakra said they heard of a child being born among the Jews in Medina, so az-Zubair b. al-`Awwam and he went to visit the parents and saw that they were as God's messenger had described. They asked them if they had a child and they replied that they had waited thirty years without having a child born to them but now a boy had been born to them who was one-eyed, had a long molar tooth and was most useless, whose eyes slept but whose heart did not. When they went out, they found him lying in the sun in a wrapper mumbling. He uncovered his head and asked what they had said, and when they asked if he had heard what they said he replied that he had, for his eyes slept but his heart did not. Tirmidhi transmitted it.