While I value the comments of others, this time I'd like to differ, to state that the Governing Body has deliberately made our religion into a Judain sect ... with a light painting of Christian overtones. And my proofs is seen is not what is written, but what is done.
For example, consider the balance of teaching time spent between talking about OT topics and characters and NT topics and characters. What do we see? It is obvious that the ratio is at least a 75/25 split, in favor of Jewish themes. Yet we know that in the NT story, there is at least 25 faithful men (not counting the many women) who God kept their names alive for our benefit, whom we NEVER hear of, bar one or two.
What about the actual message we hear from the platform? What do we hear all the time? Answer ... the negative and degrading topics of sin and judgement. How Samson killed all the Philistines because they worshiped false gods, how King David murdered women, children and the elderly on his righteous raids in the Jordan ... or how Jehovah is going to kill literally 99.9% of the world's population very soon, just like he did in Noah's day. Conversely, let us think about Jesus' most important message to mankind; the sermon on the mount. Does his words of hope and triumph over weakness, mesh with all the killing and violence we normally hear at the meetings? It doesn't of course. Nether do we hear about Jesus condemnation of his previous rule based faith.
Why?
Simply said, people in a rule based religion are easier to control, it demands unity of thought and purpose ... and in our case, it was important that the Jehovah's Witnesses religion, looked drastically different to the classic Christian faiths in the world today.