As Pastor Mark teaches through Revelation today you may ask yourself: “Why will God release Satan at the end of the millennial reign of Jesus Christ?" There are some biblical questions that we cannot answer on this side of glory because God has chosen to reserve some mysteries to Himself, and we have a finite mind. The believers who live through the tribulation will be mortal. All those who are born during the millennium will enjoy the blessings of Christ's reign on the earth, but they will still be born with a sin nature, and they will still have to repent and believe the gospel. Satan will be released to give these people a choice.