This document really tells the whole story regarding the Nazi origins of the anti-Israeli, Arab-Muslim movement:
No. 792-PS
17 September 1945
Source of Original OKW Files, Flensburg
[Excerpt]
LEADS: CANARIS, IBN SAUD, GRAND MUFTI.
SUMMARY OF RELEVANT POINTS (with page references):
1. Only through the funds made available by Germany to the Grand Mufti of Jerusalem was it possible to carry out the revolt in Palestine.