Revelation 16:16-18

Amplified Bible

¹⁶ And they (demons) gathered the kings and armies of the world together at the place which in Hebrew is called ^[a]Har-Magedon (Armageddon).

Seventh Bowl of Wrath

¹⁷ Then the seventh angel poured out his bowl into the air, and a loud voice came out of the temple from the throne [of God], saying, “It is done. [It is all over, it is all accomplished, it has come.]” ¹⁸ And there were flashes of lightning and loud rumblings and peals of thunder; and there was a massive earthquake—nothing like it has ever occurred since mankind originated on the earth, so severe and far-reaching was that earthquake.^(A)