6:5 And the angel answered and said unto me, These are the four spirits of the heavens, which go forth from standing before the Lord of all the earth.

 6:6 The black horses which are therein go forth into the north country; and the white go forth after them; and the grisled go forth toward the south country.

 6:7 And the bay went forth, and sought to go that they might walk to and fro through the earth: and he said, Get you hence, walk to and fro through the earth. So they walked to and fro through the earth.