They answered Joshua, and said, Because it was certainly told your servants, how that Yahweh your God commanded his servant Moses to give you all the land, and to destroy all the inhabitants of the land from before you; therefore we were sore afraid for our lives because of you, and have done this thing.
"They are foreigners permitted to live, but their very presence is a living lesson for both Israel and for foreigners. Foreigners learn that they cannot trick their way into the people of Yahweh, even with pious confessions of faith. Israel learns the supreme danger which threatens its life and leadership when decisions are made without consulting Yahweh and when the Mosaic law [sic] is not followed." [Note: Butler, pp. 104-5.] 