Who exactly told you that Prophets and Apostle WERE continually necessary in the Lord’s scheme of things?
"It is finished."
Sure pop a question in answer to a question which is NO answer.
...and top it off with a cherry on top picking three words out of context in a vain attempt to bolster the non answer. Furthermore, you have no clue what was meant by those three words without a prophetic explanation.
considering the 7 to 8 hundred thousand words in various Bibles, I wouldn’t be basing my salvation on three words Biblical or not.
...and finally, Jesus made no distinction, if the people won’t listen to the Prophets they will not listen to one raised from the dead referring to himself.
And of that situation we have ample evidence.