A God — Heb. that God, the only true God, is for Israel; or on Israel's side, and against you. Or, that Israel hath a God, a God indeed, one who is able to help them; and not such an impotent idol as you serve.
Related Commentaries of 1 Samuel 17:46
1 Samuel 17:46
46 This day will the LORD deliverl thee into mine hand; and I will smite thee, and take thine head from thee; and I will give the carcases of the host of the Philistines this day unto the fowls of the air, and to the wild beasts of the earth; that all the earth may know that there is a God in Israel.