Hazrat Sufyan bin Uyaynah narrates that Ubaidullah bin Abi Yazid saw Hazrat Hussain bin Ali (may Allah be pleased with him) at the pool of Zamzam. Meanwhile, the iqamah for prayer was given. At this, there was some discussion between the imam and some people. The announcer was saying that the prayer has been established, and the people were instructing him to sit down. He would then repeat that the prayer has been established.