'Four Corners of the Earth' in the Bible

And after this I saw four angels standing upon the four corners of the earth, holding fast the four winds of the earth, that no wind might blow upon the earth, nor upon the sea, nor upon any tree.

and shall go out to deceive the nations which are in the four corners of the earth, Gog and Magog, to gather them together to the war, whose number is as the sand of the sea.