7:10-15 God awakens Joshua to inquiry, by telling him that when this accursed thing was put away, all would be well. Times of danger and trouble should be times of reformation. We should look at home, into our own hearts, into our own houses, and make diligent search to find out if there be not some accursed thing there, which God sees and abhors; some secret lust, some unlawful gain, some undue withholding from God or from others. We cannot prosper, until the accursed thing be destroyed out of our hearts, and put out of our habitations and our families, and forsaken in our lives. When the sin of sinners finds them out, God is to be acknowledged. With a certain and unerring judgment, the righteous God does and will distinguish between the innocent and the guilty; so that though the righteous are of the same tribe, and family, and household with the wicked, yet they never shall be treated as the wicked.

10-15. the Lord said unto Joshua, Get thee up—The answer of the divine oracle was to this effect: the crisis is owing not to unfaithfulness in Me, but sin in the people. The conditions of the covenant have been violated by the reservation of spoil from the doomed city; wickedness, emphatically called folly, has been committed in Israel (Ps 14:1), and dissimulation, with other aggravations of the crime, continues to be practised. The people are liable to destruction equally with the accursed nations of Canaan (De 7:26). Means must, without delay, be taken to discover and punish the perpetrator of this trespass that Israel may be released from the ban, and things be restored to their former state of prosperity.