King Abdullah I

https://defence.pk/threads/why-king-abdullah-chose-jews-as-his-bodyguards.422612/

Ultimately, he was assassinated by Palestinians because of his conciliatory attitude with the nascent State of Israel.

King Abdullah I of Jordan with his Habbani Jewish bodyguards, the brothers Sayeed, Salaah, and Saadia



https://en.wikipedia.org/wiki/Abdullah_I_of_Jordan

In 1947, when the UN supported partition of Palestine into one Jewish and one Arab state, Abdullah was the only Arab leader supporting the decision.