2419 The inhabitants were churlish. They broke the universal Eastern rule of hospitality to strangers, and thus showed themselves beyond the pale of ordinary human courtesies. Note that they would have been expected to offer hospitality of themselves, unasked. Here Moses and his companion actually had to ask for hospitality and were refused point-blank. 2420 As they were refused hospitality, they should, as self-respecting men, have shaken the dust of the town off their feet, or shown their indignation in some way. Instead of that, Khidr actually goes and does a benevolent act. He rebuilds for them a falling wall, and never asks for any compensation for it. Perhaps he employed local workman for it and paid them wages, thus actually benefiting a town which had treated him and his companion so shabbily! Moses is naturally surprised and asks, "Could you not at least have asked for the cost?"