I am one of Jehovah's Witnesses and a Christian Witness of Jah. Both are the same thing, really, in that both "Jehovah's Witnesses" and the "Christian Witnesses of Jah" from a biblical perspective have to do with those people who bear witness to the God Jah, apart from the traditions of men (compare Isaiah 29:13; Galatians 1:10). Of course, many who hear "Jehovah's Witnesses" think immediately of those who bear witness to the Watchtower Bible and Tract Society. That is not what makes one a Jehovah's Witness, and the Christian Witnesses of Jah reject any attempt to equate bearing witness to Jah with bearing witness to men.
We do not push speculative interpretations of Bible chronology or of Bible prophecy. We teach basic Christian doctrine in all its simplicity and complexity, as well as how to live best by following Christian teachings. Our motivation is love for God and a desire to see his will take place "on the earth as in heaven."--Matthew 6:10.
In fact, we believe things all the time that we do not know, such as whether we'll be hit by another car driving through a motor vehicle traffic intersection. Not knowing for a certainty whether a car coming through the intersection will hit us, most if not all of us proceed through intersections according to shared rules that we believe for good reasons will not result in our getting hurt or even killed. So, too, should our most precious beliefs be based on the best available reasons.
I will also be talking more here on this Blog about our beliefs, why we believe what we believe, how we can better ourselves and our communities, and how we all can individually and together help those in need. Family is central to our ministry, for "if anyone does not provide for those who are his own, and especially for those who are members of his household, he has disowned the faith and is worse than a person without faith" (1 Timothy 5:8 [NWT]). From here, we reach out to others wherever possible, bringing the good news of God's kingdom and of life through Jesus Christ to as many as possible.