 The first chieftain of the "Khawalid" was Haddori.The Bani Khalid of eastern Arabia maintained ties with members of their tribe who had settled in Nejd during their earlier migration eastwards, and also cultivated clients among the rulers of the Nejdi towns, such as the Al Mu'ammar of al-Uyayna.When the emir of Uyayna adopted the ideas of Muhammad ibn Abd al-Wahhab, the Khalidi chief ordered him to cease support for Ibn Abd al-Wahhab and expel him from his town.