Triumphal Entry to Jerusalem. But What Else has been hidden?

In the Triumphal Entry of Jesus into Jerusalem we celebrate Jesus entering as King. That is the only thing taught in the traditional church.

But, what has been hidden or ignored by the mainstream churches that should be shouted from the cities to the towns, the rural communities and as far as the world is stretched out.

We have to go back to our Hebraic roots, back to the book of Genesis for the answers.