Have you ever seen the tv show, “Undercover Boss”?
Neither have I.
From what I gather from the previews however, the show has the CEO of a large company go to one of its branches and pose “undercover” as a new employee. S/he does this to find out what it's like to be an employee in h/her own company.
Creator God did the same thing.
“He came into the very world He created, but the world didn’t recognize Him. He came to his own people, and even they rejected Him.” John 1:10,11
In the tv show, the people who unknowingly train “their boss” for the job are of course shocked when they finally find out who s/he really His.
We see the same thing with Jesus during His time on earth.
In one example, Jesus is asking a Samaritan woman for a drink of water. They banter back and forth when Jesus says, “Ah girl, if you only knew Who you were talking to.”
Here she is talking to the Creator of the universe; the One who brought the laws of logic, mathematics and physics into the material world, the One who brought material, organic, sentient life from inanimate, inorganic matter.
“If you only knew Who you were talking to.”