No, but Ive heard that name somewhere Curdog. I used to read Hal Lindsey 30 yrs ago but pretty sure i read the scriptures he posted which led to his conclusions
Murray was a Preacher from Gravette At with a TV ministry, Shepard’s Chapel. His son still keeps it going I think.
I doubt the idea of Caucasian’s being the new Israelites is original to him, but since his whole ministry was based on studying the Bible” line by line” he may have developed a sound scriptural basis for the idea.