Vatican City, Feb 2, 2021 / 09:00 am (CNA).- The Vatican’s doctrinal chief has emphasized the Catholic Church’s duty to promote and protect her teachings as passed down by the Apostles.

Speaking to Vatican News on Monday, Cardinal Luis Ladaria Ferrer, S.J., prefect of the Congregation for the Doctrine of the Faith (CDF), noted that “what was called ‘concern for right doctrine’” existed before the CDF was created in 1542 and has its roots in the New Testament.