'Almighty God' in the Bible

They are the spirits of demons that perform wonders, and they go forth to the kings of the whole world, to muster them for battle on the great day of the Almighty God.

Then I heard something like the shout of a great multitude and the roar of many waters and the peal of mighty thunders, saying: "Praise the Lord! For the Lord, our Almighty God, has now begun to reign!

From His mouth shot a sharp sword, so that He could smite the nations with it. He will rule them with a scepter of iron, and will tread the wine press of the raging wrath of the Almighty God.