"For the New Covenant was made with the house of Judah and the house of Israel, not the people of the nations, and it is only by coming alongside Israel rather than replacing her or co-opting her unique relationship with God, that we can enjoy blessings of the covenants God made with the Jewish people.To deny this on any level is to bring a curse upon yourself, but to bless and uphold the nation of Israel and the distinct nature and character of the Jewish people is to bring blessings upon yourself from God, who selected Israel for His own," from http://mymorningmeditations.com/2014/06/16/walking-in-the-dust-of-the-footsteps-of-moshiach/
If the UMJC does not repudiate James Pyles IMMEDIATELY then let it be known to the world that the UMJC teaches that Gentiles are excluded from the New Covenant.
ADDITIONAL NOTE: I visited a UMJC synagogue recently and noticed a flyer at the welcome table. In this flyer that's printed on official UMJC letterhead, it promotes the blog of James Pyles. So the UMJC directs Gentiles to this man's teachings in various ways, not just the website MessianicGentiles.com