Ubayd Allah ibn Ziyad
The children said their prayers and went to sleep. In the evening, Muhammad woke up and started crying. Ibraheem asked him why he was crying. Muhammad said "I saw our father in a dream. He was calling out for us". Ibraheem said, "Brother, be patient. I also saw our father in a dream beckoning us to him". They both started weeping. Harith, who had come back, heard the children crying. He opened the door and asked the children who they were. On learning they were the sons of Muslim ibn Aqeel, he tied both the boys to a pillar. Harith's wife tried to stop him, but he beat her up. Harith wanted to collect the reward which Ubayd Allah ibn Ziyad had offered to anyone capturing the children.