Satan is behind it not Jehovah. Jehovah wants all to come to an understanding of him and his way of truth. Satan on the other hand wants people to worship anyone but the true God.
Satan seems to be winning by a huge margin. He's managed to fool 99.9% of the people in the world, while your god has only convinced a paltry 0.01% of the truth. I guess Satan is just better at PR than Jehovah.