Today we read one chapter of Revelation and the third chapter of Malachi.
Revelation 20 is full of action: Satan will be bound for 1,000 Years and the saints will reign with Christ for the same length of time. Then there will be a satanic rebellion which will be crushed, and after that comes the Great White Throne Judgment.
Malachi 3. The LORD will send His messenger, before His coming “But who can endure the day of his coming“,”For He is like a refiners fire.” So return to God instead of robbing God, but the people complain. God assures them there is everything to gain to serve Him.