4. I will turn thee back. Not from Palestine, but rather from some purpose impelling Gog, in order to bring him against the Holy Land. This is made clear by the context here and in 39:2. The figure is that of an unruly beast that is bent on taking its own way, but is directed by a superior power. The power is here represented as that of the Lord, since frequently in the Scriptures, God is said to do that which He permits Satan to do (see on 2 Chron. 18:18; Eze. 38:10).
Hooks into thy jaws. Compare 29:4.
All thine army. This vast concourse of peoples comes against Israel fully equipped. Their plans appear to have been carefully laid. Adequate preparations have been made. From a military point of view all the advantages seem to be with the attackers. But with Yahweh against Gog, Israel has nothing to fear.