As we learnt earlier on, the context of the Book of Revelation is summarised in Revelation 1:19. The things which John had seen referring to the vision of Christ covered in chapter 1, the things which were at the time of John referring to the letters to the seven churches covered in chapter 2 & 3. Chapter 4 onwards is about things which are to come after the redeemed of the Lord are taken up from the earth. This episode gives an introduction to the things which are to come. Be blessed.