Zechariah 6:3-6

3the third white, and the fourth dappled—all of them powerful.

4I asked the angel who was speaking to me, “What are these, my lord?”

5The angel answered me, “These are the four spirits of heaven, going out from standing in the presence of the Lord of the whole world.

6The one with the black horses is going toward the north country, the one with the white horses toward the west, and the one with the dappled horses toward the south.”