This has been hashed out again and again.
The PHRASE "Mother of GOD" is NOT found in the bible.
It is merely another of Rome's slight twists that allows it to give more POWER to 'mary' than is found in the bible.
Yeah and to try to prove them wrong the Protestants come up with a bunch of twists of their own that does more to prove the Catholics are right.
The PHRASE “Mother of GOD” is NOT found in the bible.......
It don`t have to, every one knows that Mary is the mother of Jesus, you say that Jesus is god what else needs to be said?