Aspects Of Kingdom of God in The Old Testament

We see a combination of The Davidic Covenant, Kingdom of God (Heaven) and The Millenial reign in this chapter. It really requires knowing all of scripture to get the best perspective on God's word, as I've seen many different teachings presented during my life. The Jehovah Witnesses teaches about the Kingdom but not knowing without Jesus being the object of their faith, and the way, it excludes them from the entrance to it.