Islam, revealed by Allah through various Prophets and culminated with the last of God’s messenger, Prophet Muhammad [peace be upon all of them]. Although the Arabs initially were against it, yet when oppression was removed, the Truth of Islam became manifested and people accepted Islam willingly.
A cosmopolitan Muslim community in Kg. Glam grew - comprised of the Malays of various dialect groups (Riau, Javanese, Bugis, Banjar etc.), with the Arabs, Indians, and Chinese etc.. Generally forming something like a Muslim enclave.
with the British approval, the descendant of this Temenggong was installed as the Sultan of Johor and its realm South of Muar except Singapore (although they still own land and a mosque in Telok Blangah Singapore till today);