Ezekiel 39:9-10

9And they that dwell in the cities of Israel shall go forth, and shall make fires of the weapons and burn them, both the shields and the bucklers, the bows and the arrows, and the handstaves, and the spears, and they shall make fires of them seven years; 10so that they shall take no wood out of the field, neither cut down any out of the forests; for they shall make fires of the weapons; and they shall plunder those that plundered them, and rob those that robbed them, saith the Lord Jehovah.