Things Maybe Hidden In Plain View

[The First Witness]

Which one of the following phrases was devined from the beginning to reveal Him?

1) Son of Man
2) Son of man
3) son of Man

Could it be that the answer is in plain view.
When you see it you will know it.

Which phrase is correct ?

 

[Ajax 777]

The first one.

Yet "...the first will be last, and the last will be first."