Where does the New Testament say?

[DNB]

No one is allowed to create doctrine, only to accept or reject the divine revelation of Jesus! Eph 4:5 Jude 1:3

Go tell that to the Catholics.

 

[theefaith]

Go tell that to the Catholics.

What doctrine did they create?
Perpetual virginity of Mary?

 

[theefaith]

I honestly feel sorry for you, friend. There is a vibrant personal, intimate relationship with the God-Creator of the cosmos available to each of us, by His invitation....i pray you will someday experience that

And I’ll pray to Mary ever Virgin mother of God for you

 

[DNB]

What doctrine did they create?
Perpetual virginity of Mary?

Yes, that's one of many.

 

[theefaith]

That’s not what the Bible says!

Is 7:14