Whenever you hear the sound of marching in the tops of the balsam trees, you will advance the battle, for God has gone out before you to strike the camp of the Philistines.”
Now after this, when war broke out in Gezer with the Philistines, Sibbekai of Hushah killed Sippai, who was one of the descendants of the giants, and they were humbled.
For the Lord shall rise up as at Mount Perazim, He shall be wrathful as in the Valley of Gibeon to do His work, His unusual work, and bring to pass His task, His exceptional task.
They did not drive out the Canaanites who lived in Gezer, so the Canaanites live in the midst of Ephraim until this day performing heavy labor as slaves.