دير حنا
In September 1767, conflict between Zahir and his son Ali al-Zahir of Safad commenced over the former's refusal to cede to the latter control of the strategic fortress of Deir Hanna or the village of Deir al-Qassi. Prior to the dispute, Ali had been loyal to Zahir and proven himself effective in helping his father suppress dissent among his brothers and in battles against external enemies. Zahir's forces intimidated Ali into surrendering later that month, and Zahir pardoned and ultimately ceded to him Deir al-Qassi. However, conflict was renewed weeks later with Ali and his brother Sa'id, backed by Sheikh Nasif, Emir Yusuf and Uthman Pasha poised against Zahir, Uthman, Sheikh Qublan and Muhammad Pasha al-Azm, governor of Sidon. With mediation from Ibrahim Sabbagh, Zahir's financial adviser, Zahir settled his dispute with Sa'id, granting the latter control over Tur'an and Hittin.