I will take away the chariots from Ephraim and the war-horses from Jerusalem, and the battle bow will be broken.He will proclaim peace to the nations. His rule will extend from sea to sea and from the River to the ends of the earth. Zechariah 9:10
Zechariah 6:1 Then I looked up again and saw four chariots coming from between two bronze mountains. 2 The first chariot was pulled by red horses, the second by black horses, 3 the third by white horses, and the fourth by powerful dappled-gray horses. 4 “And what are these, my lord?” I asked the angel who was talking with me. 5 The angel replied, “These are the four spirits of heaven who stand before the Lord of all the earth. They are going out to do his work.
The “Sun of righteousness,” of course, can be none other than God Himself, for “the LORD God is a sun and shield” who “will give grace and glory” to “them that walk uprightly” (Psalm 84:11). It is the Lord Jesus Christ, the “light of the world” (John 8:12) coming “from heaven with his mighty angels [his ‘wings’?], in flaming fire taking vengeance on them that know not God” (2 Thessalonians 1:7-8).