The Gospel is the Gospel.
It cannot be changed or altered - it remains immovable because it is history.
It happened and the message that it contains remains consistent.
So why try to interpret it in a different light when it needs not to be? 
It is so simple, yet so refreshing. So straightforward and piercing.
Even a mere child can believe. That’s all you need to do. None of this changing, interpreting nonsense.

The Gospel is the Gospel.
God’s word is The Gospel.
God is God.
He remains steadfast.