Of course, when non-Muslims lay this out, they're "Islamophobes" -- so then what is Shaikh Abdurrahman Abdul-Khaliq? Well, for one thing he is refreshingly candid. From [1] Islamweb (thanks to Nicolei):

The fourth reason for sending Prophet Mohammad is to establish Islam as the dominant religion above all, till the Day of Judgment. Allah said, what translated means: "He it is Who has sent His Messenger (Mohammad) with Guidance and the Religion of Truth (Islam), that He may establish (make) it (Islam) superior over all religions. And All-Sufficient is Allah as a Witness." [48:28] Also, "It is He Who has sent His Messenger with Guidance and the Religion of Truth to establish (make) it superior over all religions even though the Polytheists hate (it)." [9:33]

To establish it means to make apparent its domination above all religions. Allah made this promise a reality whenever Muslims were seeking victory by being well-prepared with the right belief and material needs. Muslims dominated all the powers and religions of the world with reasoning first and then using the sword. Above mentioned are a short summary of the goals of the Message of the Prophet Mohammad.