UMM AL-HIRAN, Israel — Salim al-Qian settled back on his white faux leather couch strewn with pink cushions and took a sip of tea, clearly comfortable in his tiny home in this ramshackle hamlet in the dusty hills of southern Israel. The sense of permanence suggested by his comfort, however, looks to be short-lived.

Mr. Qian and the other members of some 70 Bedouin families are likely to be evicted soon from their homes in the hamlet of Umm al-Hiran, where they have been living since the 1950s. In their place, the Israeli government plans to build a community with nearly the same name, Hiran — but its expected residents will be religious, Zionist Jews.

The government says Umm al-Hiran is on state-owned land that it would like to develop, and it has fought a long legal battle to have the Bedouin families, about 1,000 people, relocated. This month, the Supreme Court ruled in a 2-1 decision that the families would have to leave. The court gave no date for when evictions could begin, and residents intend to appeal the decision.

The Bedouins say they do not want to leave land on which they have been living for more than half a century after being resettled there by the Israeli military. The government has promised compensation in the form of cash and land elsewhere, but the Bedouins say the decision to move them reflects discriminatory policies.