Your friend was being facecious when she said “Catholics” don’t know anything about the Bible”!! A practicing Catholic will have read the NT in three years of going to Mass on Sundys, since all three of our readings are ALL FROM THE BIBLE! And if she went to a Catholic school or CCD classes, she also learned all of the Bible. It’s just to make Protestants feel better about themselves!!!
No, I promise you that this lady knows nothing about the Bible. She is one of those Catholics, like some Baptists, that only attend church on Christmas and Easter. I do know some Catholics that are very knowledgeable about the Bible but I know just as many that are not.