Joshua 7:15

And it shall be, [that] he that is taken with the accursed thing shall be burnt with fire,.... He that is taken by lot, and the accursed thing found with him, this should be the death, burning, one of the four capital punishments with the Jews: this was ordered in this case, because the city of Jericho, accursed or devoted, was burnt with fire, Joshua 6:24;

he and all that he hath; the particulars of which are enumerated, Joshua 7:24;

because he hath transgressed the covenant of the Lord;

Joshua 7:11;

and because he hath wrought folly in Israel; as all sin and every transgression of the law is, and was the cause of Israel's turning their backs on their enemies; which, as Abarbinel says, was folly, and made the people of Israel look foolish, mean, and contemptible: the word has also the signification of a dead carcass, and may possibly have respect, to the thirty six men whose death he was the occasion of, Joshua 7:5, and therefore justly ought to die himself.