'Four Corners of the Earth' in the Bible

After this I saw four angels standing at the four corners of the earth, holding back the four winds of the earth, so that no wind could blow on the earth or on the sea or on any tree.

and he will go out to deceive the nations [that are] at the four corners of the earth, Gog and Magog, to assemble them for battle, {whose number} [is] like the sand of the sea.