By taking an oath to the ambassadors that they would let the Gibeonites live, the princes of Israel had acted unconsciously in violation of the command of God that they were to destroy the Canaanites. As soon therefore as they discovered their error or their oversight, they were bound to do all in their power to ward off from the congregation the danger which might arise of their being drawn away to idolatry-the very thing which the Lord had intended to avert by giving that command. If this could by any possibility be done without violating their oath, they were bound to do it for the sake of the name of the Lord by which they swore; that is to say, while letting the Gibeonites live, it was their duty to put them in such a position, that they could not possibly seduce the Israelites to idolatry. And this the princes of Israel proposed to do, by granting to the Gibeonites on the one hand the preservation of their lives according to the oath they had taken, and on the other hand by making them slaves of the sanctuary. That they acted rightly in this respect, is evident from the fact that their conduct is never blamed either by the historian or by the history, inasmuch as it is not stated anywhere that the Gibeonites, after being made into temple slaves, held out any inducement to the Israelites to join in idolatrous worship, and still more from the fact, that at a future period God himself reckoned the attempt of Saul to destroy the Gibeonites, in his false zeal for the children of Israel, as an act of blood-guiltiness on the part of the nation of Israel for which expiation must be made (2Sa 21:1.), and consequently approved of the observance of the oath which had been sworn to them, though without thereby sanctioning the treaty itself.
Verse 21
The princes declared again most emphatically, “They shall live.” Thus the Gibeonites became hewers of wood and drawers of water to the congregation, as the princes had said to them, i.e., had resolved concerning them. This resolution they communicated to the congregation at the time, using the expression יחיוּ (let them live); but the historian has passed this over at Jos 9:21, and instead of mentioning the resolution proceeds at once to describe its execution.
Verses 22-23
Joshua then summoned the Gibeonites, charged them with their deceit, and pronounced upon them the curse of
