Do We Have to Call God Jehovah or Yahweh When We Pray? (Video)

Some professed Christian groups, like the Jehovah’s Witnesses, clime that you have to call God Jehovah in order for Him to hear your prayers. Others say that the sacred and true name for God is Yahweh, and that’s how we should address God. Are there any scriptures in support for these arguments? What are the facts? The truth may shock you.