Catholic Bibles are bigger than Protestant Bibles. That’s because we have seven more books. Called the Deuterocanonicals, they are: 1 and 2 Maccabees; Sirach; Wisdom; Baruch; Tobit; and Judith.
Catholics believe that these books are just as much a part of God’s Word as the rest of the Bible, while Protestants accuse us of adding these “human” books.
Some of our non-Catholic brothers and sisters claim that the New Testament never quotes the Deuterocanonicals with the phrase “It is written” or similar phrases Jesus often used to signal a passage from God’s Word.
Here’s how a Catholic should respond.
The New Testament formally quotes only a few books.
Many other books that Protestants accept as inspired are never cited in the New Testament, such as Ruth and Ezra. Does this mean they’re not part of Scripture? No Protestant would dare claim that.
Therefore, just because direct quotes from the Deuterocanonicals are not found in the New Testament does not mean they shouln't be in the Bible.
There were many lists of books of Scripture back then.
Some Protestants point out that the Jewish leaders didn’t include the Deuterocanonicals in their Scripture. Since the Christian Bible grew from the Jewish Scripture, it seems we should follow our forefathers in faith, right?