The KJV bible refers to the King James Version of the bible. In 1604 King James of England authorized that a new translation of the bible begin. It was finished in 1611 and quickly became the favorite bible translation of the people. The KJV version of the bible is still popular today. In the KJV version of the bible according to Ephesians 3:20-21 God is able to exceed abundantly above all we ask or think.
Specifically it says exceeding abundantly above all we ask or think according to the power that worketh in us. Although other version of the bible have emerged the King James Version is still very widely used and appreciated.