In Revelation 19:11-14 John writes "11 Next I saw heaven opened, and there before me was a white horse. Sitting on it was the one called Faithful and True, and it is in righteousness that he passes judgment and goes to battle. 12 His eyes were like a fiery flame, and on his head were many royal crowns. And he had a name written which no one knew but himself. 13 He was wearing a robe that had been soaked in blood, and the name by which he is called is, “THE WORD OF GOD.” 14 The armies of heaven, clothed in fine linen, white and pure, were following him on white horses." How can that not pertain to Heaven?I still don't think your passage pertains to heaven though.