V.1-6 The messenger who was going to announce the coming of the Lord Jesus was John the Baptist. This was written hundreds of years before John was born.
V.14 We hear this these days “What is the use of trying to please the Lord? It hasn’t helped, so I’m going to live to please myself!”
V.15 People today are dulled into thinking they are happy, just as then.
V.16-18 Yet God saw a little group of people which feared the Lord, and got together and spoke about and enjoyed the Lord!
In these 4 chapters, “His Name or My Name” occur 9 times. What a precious Name! (See also Psa. 89:77God is greatly to be feared in the assembly of the saints, and to be had in reverence of all them that are about him. (Psalm 89:7)). Notice the promises, make them your own. We will have the ability to discern what is really righteous and what is wicked. But these verses are referring to when the Lord shall appear before the world in a yet future time (“E” on your chart). Then He will be coming to judge all the wickedness.