Bible Verses About War: God uses, as a judgment

None shall be weary nor stumble among them; none shall slumber nor sleep; neither shall the girdle of their loins be loosed, nor the latchet of their shoes be broken:

Whose arrows are sharp, and all their bows bent, their horses' hoofs shall be counted like flint, and their wheels like a whirlwind:

Their roaring shall be like a lion, they shall roar like young lions: yea, they shall roar, and lay hold of the prey, and shall carry it away safe, and none shall deliver it.

And in that day they shall roar against them like the roaring of the sea: and if one look unto the land, behold darkness and sorrow, and the light is darkened in the heavens thereof.

¶ The Lord sent a word into Jacob, and it hath lighted upon Israel.

And all the people shall know, even Ephraim and the inhabitant of Samaria, that say in the pride and stoutness of heart,

The bricks are fallen down, but we will build with hewn stones: the sycomores are cut down, but we will change them into cedars.

Therefore the LORD shall set up the adversaries of Rezin against him, and join his enemies together;

The Syrians before, and the Philistines behind; and they shall devour Israel with open mouth. For all this his anger is not turned away, but his hand is stretched out still.

I have commanded my sanctified ones, I have also called my mighty ones for mine anger, even them that rejoice in my highness.

The noise of a multitude in the mountains, like as of a great people; a tumultuous noise of the kingdoms of nations gathered together: the LORD of hosts mustereth the host of the battle.

Behold, the day of the LORD cometh, cruel both with wrath and fierce anger, to lay the land desolate: and he shall destroy the sinners thereof out of it.

And I will set the Egyptians against the Egyptians: and they shall fight every one against his brother, and every one against his neighbour; city against city, and kingdom against kingdom.

For the indignation of the LORD is upon all nations, and his fury upon all their armies: he hath utterly destroyed them, he hath delivered them to the slaughter.

Their slain also shall be cast out, and their stink shall come up out of their carcases, and the mountains shall be melted with their blood.

And all the host of heaven shall be dissolved, and the heavens shall be rolled together as a scroll: and all their host shall fall down, as the leaf falleth off from the vine, and as a falling fig from the fig tree.

For my sword shall be bathed in heaven: behold, it shall come down upon Idumea, and upon the people of my curse, to judgment.

The sword of the LORD is filled with blood, it is made fat with fatness, and with the blood of lambs and goats, with the fat of the kidneys of rams: for the LORD hath a sacrifice in Bozrah, and a great slaughter in the land of Idumea.

Therefore I have profaned the princes of the sanctuary, and have given Jacob to the curse, and Israel to reproaches.

I form the light, and create darkness: I make peace, and create evil: I the LORD do all these things.

¶ I have forsaken mine house, I have left mine heritage; I have given the dearly beloved of my soul into the hand of her enemies.

The spoilers are come upon all high places through the wilderness: for the sword of the LORD shall devour from the one end of the land even to the other end of the land: no flesh shall have peace.

Why are thy valiant men swept away? they stood not, because the LORD did drive them.

He made many to fall, yea, one fell upon another: and they said, Arise, and let us go again to our own people, and to the land of our nativity, from the oppressing sword.

They did cry there, Pharaoh king of Egypt is but a noise; he hath passed the time appointed.