Joshua had just won two astounding victories, destroying both Jericho and Ai through the power of the Lord. The Gibeonites knew they would be next, so in fear they resorted to trickery to save their lives. They put on old clothes, took moldy bread with them, and made their way to the camp of Israel.
Joshua and the elders were completely taken in by the ruse. Without consulting the Lord, they entered into a covenant with the enemies of Israel whom God had told them to destroy.
I see several spiritual lessons in this account. If we put human reasoning before divine guidance, walking by sight rather than by faith, we are sure to err! We should dread the "moldy bread" of Satan's deceptive strategies much more than the "lion's roar" of his frontal attacks. Even though we have met the more obvious assaults of the enemy with victories like those of Jericho and Ai, overconfidence can lead us into a trap. If we are governed by the authority of the Word and put our total dependence in the power of the Spirit, we will not be easily caught in Satan's web.
Remember to "put on the whole armor of God, that you may be able to stand against the wiles of the devil" (Eph. 6:11). And watch out for moldy bread! — Henry G. Bosch
Leave no unguarded place,
No weakness of the soul,
Take every virtue, every grace,
And fortify the whole. --Wesley
To avoid sin's tragedy learn Satan's strategy.