Luz The City Where Nobody Died

Rabbi Yaron Reuven tells a story about the city of Luz where nobody ever died. How did they get this miraculous merit? When Yehoshua bin Nun needed directions during spying out the Land, they met a man from Luz who simply nodded his head in the direction of Eretz Yisrael, and this small act of kindness was enough to banish Malach HaMavet from ever entering the city.