'Set on Fire' in the Bible

As for Oholah, she began to go a whoring, when I had taken her to me. She was set on fire upon her lovers the Assyrians,

And they that dwell in the cities of Israel shall go forth, and shall set on fire and burn the weapons, both the shields and the bucklers, the bows and the arrows, and the handstaves, and the spears, and they shall burn them with fire seven years: