Isa 17:12 Woe to the multitude of many people, which make a noise like the noise of the seas; and to the rushing of nations, that make a rushing like the rushing of mighty waters!
Another description of a rushing army
Jer 47:1 The word of the LORD that came to Jeremiah the prophet against the Philistines, before that Pharaoh smote Gaza.
Jer 47:2 Thus saith the LORD; Behold, waters rise up out of the north, and shall be an overflowing flood, and shall overflow the land, and all that is therein; the city, and them that dwell therein: then the men shall cry, and all the inhabitants of the land shall howl.
Jer 47:3 At the noise of the stamping of the hoofs of his strong horses, at the rushing of his chariots, and at the rumbling of his wheels, the fathers shall not look back to their children for feebleness of hands;
Woe to the nations who come against Israel. He may have allowed it for a time, but they are not without sin. They too will be judged. God may use someone or something to judge his people who are far from him, but he is righteous and will not allow ungodly nations and peoples to prosper at his peoples expense.
Isreal has a special covenant with God
Deu 30:6 And the LORD thy God will circumcise thine heart, and the heart of thy seed, to love the LORD thy God with all thine heart, and with all thy soul, that thou mayest live.
Deu 30:7 And the LORD thy God will put all these curses upon thine enemies, and on them that hate thee, which persecuted thee.
Deu 30:8 And thou shalt return and obey the voice of the LORD, and do all his commandments which I command thee this day.
Isa 17:13 The nations shall rush like the rushing of many waters: but God shall rebuke them, and they shall flee far off, and shall be chased as the chaff of the mountains before the wind, and like a rolling thing before the whirlwind.
This applies today to Iran, Syria, Palestine, Libya, all who would come against Israel will do so in the face of almighty God. There is a wind a blowing, the wind of God is mightier then the winds of adversity. He shall be with His covenant people.
The wind of God is mightier than the rushing of men and beasts.
Isa 31:1 Woe to them that go down to Egypt for help; and stay on horses, and trust in chariots, because they are many; and in horsemen, because they are very strong; but they look not unto the Holy One of Israel, neither seek the LORD!
Isa 31:2 Yet he also is wise, and will bring evil, and will not call back his words: but will arise against the house of the evildoers, and against the help of them that work iniquity.
Isa 40:24 Yea, they shall not be planted; yea, they shall not be sown: yea, their stock shall not take root in the earth: and he shall also blow upon them, and they shall wither, and the whirlwind shall take them away as stubble.
Isa 40:25 To whom then will ye liken me, or shall I be equal? saith the Holy One.
Isa 17:14 And behold at eveningtide trouble; and before the morning he is not. This is the portion of them that spoil us, and the lot of them that rob us.
God is in control. Israel of old was judged by allowing the invader to come, but God will not forget his people. No ungodly nation shall prosper for long.
John 10:10 The thief cometh not, but for to steal, and to kill, and to destroy: I am come that they might have life, and that they might have it more abundantly.