Knowing Vs KNOWING

Have you ever thought you knew something to be true then your understanding was hit by light and realised you didn’t know as much as you thought ??? YEP I’ve been there more times than I wanted.
This happened to the two travelling on the road to Emmaus after the death burial and resurrection of Jesus.
You can read the full account Luke 24.
Jesus joined the two on their walk… they did not know He was Jesus. Luke 24:18-19 KJV
[18] And the one of them, whose name was Cleopas, answering said unto him, Art thou only a stranger in Jerusalem, and hast not known the things which are come to pass there in these days? [19] And he said unto them, What things? And they said unto him, Concerning Jesus of Nazareth, which was a prophet mighty in deed and word before God and all the people:
They were talking to a stranger telling Him of the things that happened to Jesus. This is huge !!!! They profess to know Jesus… they know His story, yet here is Jesus walking with them, not for just 5 minutes. This walk went for some miles. Long enough for this stranger to them to expound every prophetic word about himself written from Moses to now !!! That was some long sermon. Have you ever read all the prophetic words down the ages ??? You though church service was long !!!
Still after receiving a full days sermon on Jesus Himself by Himself, was still hidden to the t