They are bread for us; we shall destroy them as easily as we do our bread or common food. Compare Num_24:8Psa_14:4.
Their defence, i.e. their counsel, conduct, and courage, and especially God, who was pleased to afford them his protection till their iniquities were full, Gen_15:16, is utterly departed from them, and hath given them up as a prey to us.
The Lord is with us, by his special grace and almighty power, to save us from them; and from all our enemies.