Zechariah 6:4

1 And I turned, and lifted up my eyes, and looked, and behold, there came four chariots out from between two mountains; and the mountains [were] mountains of brass.

2 In the first chariot [were] red horses; and in the second chariot black horses;

3 And in the third chariot white horses; and in the fourth chariot grizzled and bay horses.

4 Then I answered and said to the angel that talked with me, What [are] these, my lord?

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

6 The black horses which [are] therein go forth into the north country; and the white go forth after them; and the grizzled go forth towards the south country.

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