Eschatology of Jehovah's Witnesses on" from then until Jesus began ruling in October 1914. Secular historians date the event of Jerusalem's destruction to within a year of 587 BC. The Witnesses' alternative chronology produces a 20-year gap between the reigns of Neo-Babylonian Kings Amel-Marduk (rule ended 560 BC) and Nabonidus (rule began 555 BC) in addition to the intervening reigns of Neriglissar and Labashi-Marduk, despite the availability of contiguous cuneiform records. They teach that after the war of Armageddon, Jesus will rule over earth as king for 1000 years after which he will hand all authority back to Jehovah. Jehovah's Witnesses teach that since
Jehovah's Witnesses and salvation of Jehovah. Salvation is described as a free gift from God, but is said to be unattainable without good works that are prompted by faith. The works prove faith is genuine. Preaching is said to be one of the works necessary for salvation, both of themselves and those to whom they preach. They believe that baptism as a member of Jehovah's Witnesses is "a vital step toward gaining salvation", and that people can be "saved" by identifying God's organization. They also believe that conforming to the moral requirements set out in the Bible is essential for salvation. The Witnesses reject