It happened at the end of three days after they had made a covenant with them, that they heard that they were their neighbors, and that they lived among them.
I conclude, therefore, that if a private interest only is to be affected, everything which we may have promised by oath must be performed. And it is apparent from the words, that the Israelites were afraid lest they should expose the name of their God to disgrace among the nations of Canaan. For I think there is an emphasis in the expression — because they had sworn by the God of Israel. But a special reason left the Israelites at liberty to recede from the deceitful compact; for they had not only given up their own right, but improperly departed from the command of God, with which it was not lawful to interfere in the smallest iota. It was not in their power either to spare the vanquished or enact laws of surrender, whereas they now transact as if the business had been committed to them. We see, accordingly, that they twice profaned the name of God, while, under pretence of the oath, they persevered in defending what they had foolishly promised. 