Mike Bickle emphasizes the kingship of Jesus as described in Zechariah 14, detailing His return to Jerusalem amidst a military conflict to establish His reign over the earth. He explains that Jesus will physically intervene in the battle for Jerusalem, defeating the Antichrist and restoring righteousness, while also highlighting the importance of understanding the natural implications of these events. Bickle stresses that the Millennial Kingdom will require a thousand years for the nations to be fully discipled and that the restoration of Jerusalem will involve significant geographical and societal changes. He encourages believers to actively participate in establishing righteousness now, as it will carry into the age to come. Ultimately, the sermon calls for a recognition of Jesus' authority and the urgency of preparing for His return.