>>24670222 (OP)
Depends on what you mean. The deuterocanon was a part of the bible for most of christian history. they aren't in the masoretic text and aren't canonical to jews, but they are in the septuagint, which is the most popular version used in judea at the time of Christ, it is what was cited in the New Testament itself. Luther removed them because they weren't in the "Hebrew bible," but who cares what the jews think? They aren't the continuation of Israel, the Church is.