16
And thou shalt come up upon my people Israel as a cloud to cover the land; it shall come to pass in the last days, that I will bring thee up upon my land, that all the nations may know me, when I am sanctified in thee before them.
17
Thus saith the Lord God, to Gog; Thou art concerning whom I spoke in former times, by the hand of my servants the prophets of Israel, in those days and years, that I would bring thee up against them.
18
And it shall come to pass in that day, in the day when Gog shall come against the land of Israel, saith the Lord God,
19
my wrath and my jealousy shall arise, I have spoken in the fire of mine anger, verily in that day there shall be a great shaking in the land of Israel;
20
and the fish of the sea shall quake at the presence of the Lord, and the birds of the sky and the wild beasts of the field, and all the reptiles that creep upon the earth, and all the men that are on the face of the earth; and the mountains shall be rent, and the valleys shall fall, and every wall on the land shall fall.
The Brenton translation of the Septuagint is in the public domain.