Is that true?
Did the Catholic Church add books to the Bible?
It's complicatedIt is complicated. No single pope added books. The dispute concerns the deuterocanon, books like Tobit and Maccabees found in the ancient Greek Septuagint. Catholics and Orthodox include them, Protestants do not. Some argue Rome added them at Trent in 1546, others that Protestants removed them. The books were long used and long debated in every era.
The history
The deuterocanonical books were part of the Greek Septuagint used by early Christians and appear in many ancient manuscripts. Jerome distinguished them from the Hebrew canon around 400, yet they remained in common use for centuries. The Council of Trent (1546) formally defined the Catholic canon including them, partly in response to the Reformation. Protestants, following the shorter Hebrew canon, moved them to a separate 'Apocrypha' section and later often dropped them. Orthodox churches include these and a few more.
Where this points
Christians who love the same Lord still draw the canon's edges differently, and honest people can name that without contempt. What every tradition shares is the Gospel testimony of Jesus. The disputed books never touched the core of who he is or what he did for us.
People also ask
Which books are actually disputed?
Mainly Tobit, Judith, Wisdom of Solomon, Sirach, Baruch, and 1 and 2 Maccabees, plus additions to Daniel and Esther. The four Gospels and the core New Testament are accepted by all three traditions.
Did Martin Luther remove books?
Luther grouped the deuterocanon into an Apocrypha appendix, calling them useful to read but not equal to Scripture. He kept them in his Bible; later Protestant printings often omitted them entirely.