CIRA International wont haven a gentile prophet; prophecy to the Jews only?

In answer to the video "Deuteronomy 18:18 - Scripture Twisting 101"

Rabbinic literature recognizes the prophethood of 7 non-Israelite, non-Jewish men (Talmud, B. B. 15b) besides those whom they did not recognize but were nevertheless true prophets. That is not to speak of the others they rejected or murdered throughout their history, more notoriously during the near collapse of their nation's spirituality as they vastly reverted to idol worship after Solomon's reign. They began slaying any person claiming prophethood and speaking against their practices. They had done the same under the reign of Ahab.

These non-Israelite prophets they recognize are Job (Ayyub in the Quran, Iyov in Hebrew), as well as several other men mentionned in the book of Job. They also recognize the prophethood of Balaam and his father. Jonah or Nahum were Israelite prophets who preached to non israelites. Obadiah was, according to tradition, an Edomite convert to Judaism who admonished his own non-Jewish people.

The Israelites Jeremiah and Ezekiel prophecied to the non-Jewish nations that had destroyed and plundered the Jews, announcing the inevitability of their doom. All this to corroborate that even within accepted JEwish tradition, prophethood to non-Jews or by non-Jews isnt a strange thought.

It is also to be noted that God in the Torah is reported to have announced several covenants with Abraham, and none of them is related to prophethood being the sole prerogative of one branch or another.

Many Jews therefore, including the most learned among them, as related in both Quranic and non Quranic sources, accepted the prophethood of Muhammad and those that rejected him didnt do so for racial reasons. Although the bestowal of prophethood outside of their fold did cause them anger and jealousy, their essential opposition consisted in that he, like Jesus and countless others as related in both the Hebrew Bible and the NT, brought a message that wasnt to their liking. Others admit to Muhammad's prophethood in light of the Biblical criteria of what constitutes a prophet or not, but are not ready to heed his message and so invent the excuse that although he is a true prophet, his message does not concern them; he is a prophet to the Ishmaelites only.

Continuing with the analysis of that ambiguous "brethren" term. While Deut17:15 says that Israel's brethren cannot be non-Israelites, it is speaking of the appointement of Kings above them and it is obvious that the appointed Ruler must be from the same nation as his subjects, not a foreigner. The Quran echoes that reality, through its linguistic precision. Moses reminds the Israelites that they were made rulers over their own fate by people of authority among their own ethnic group, while in contrast, prophets were sent among them, which doesnt entail similar ethnicity 

5:20” And [mention, O Muhammad], when Moses said to his people, "O my people, remember the favor of Allah upon you when He appointed among you prophets and made you possessors/kings and gave you that which He had not given anyone among the worlds”. 

In their biblical history, even that clear criteria of authority among their own ethnic group was subject to their deeply rooted inter tribal prejudices. They disliked the appointment of Saul/Talut over them as king, even though he was selected by a prophet in their midst, because of his humble tribal lineage from the Benjamites. By specifying in which case a brethren to the Israelites is not a foreigner, the HB shows that -unless specified otherwise- when the word "brethren" is used to relate them to another people, these people must be considered by default Israel's brethren and it has already been shown above how the HB makes use of the word repeatedly to relate them with Israelites and non-Israelites alike.

In 18:18 the context is entirely different than 17:15, it is speaking of prophethood and it is obvious that a messenger of God's lineage to his addressees is irrelevant, and even more so if we consider the demographics at the time of Islam's advent. Nations, cultures and religions intermingled and lived in the same areas. In the Hijaz, Ishmaelite pagans and Ishmaelite monotheists, the hanifs, as well as Israelites and Christians closely coexisted, speaking the same language even. A prophet therefore "to" any of those groups did not necessarily need to be a native of any of them to deliver God's communications effectively and in fact Muhammad the Ishmaelite is repeatedly described as carrying a universal mission, bringing mercy to all the worlds, starting with the mother city/Mecca and its surroundings. The geographical location of the Hijaz, at the crossroad of the major civilizations of the time, was all the more appropriate for the fulfillement of that universal mission.

As already seen, even Judaism recognizes the prophethood of non-Israelites and this is precisely why the Deuteronomy prophecy does not stress that such "brother" must be from within Israel contrary to 17:15 speaking of the necessity of appointing an Israelite king.