Why are there people who know Jehovah's Witnesses teachings yet are against their teachings - Especially paradise earth that they know because they are used to here on earth?

Answer 1

Just because someone knows a teaching - JW, Mormon, Protestant, Catholic, Orthodox - does not mean they agree with said teachings. Perhaps they have researched all and determined the how and why certain Scripture/doctrine exists in these particular denominations and disagree with them. It comes down to a matter of individual interpretations and beliefs.

Catholic AnswerIn the fourth century, there was a priest names Arius, who came up with a really insidious heresy known as Arianism, which, removed from its "elegant verbiage" boiled down to Jesus was NOT God, just another (albeit the first) creature of God. Since the fourth century, after its condemnation at the First Council of Nicaea, this heresy has arisen again and again in various forms, one of the latest of which is the Jehovah's Witnesses. This heresy carried with it all kinds of additional baggage, but it is, at its base, inimical to Christianity, and all the good things that flow from a Christian civilization. It has also arisen in the heresy known as Unitarianism. Like a lot of ancient heresies, it has proven difficult to kill off completely as the Father of Lies, who cannot invent anything new, recycles old sins and heresies under new packaging, with the same end - to separate people from the love of God, through His son, Jesus Christ, and forestall their chance at salvation. We are against the teachings of the Jehovah's Witnesses for the same reason that the Council of Nicaea was so against them, and every thinking ruler exiled them from his law. It is inimical to Christianity and the salvation of souls.