16 Whoever wishes to see banished from church and school the Biblical history and the wise doctrines of the Old Testament, blasphemes the name of God, blasphemes the Almighty's plan of salvation, and makes limited and narrow human thought the judge of God's designs over the history of the world: he denies his faith in the true Christ, such as He appeared in the flesh, the Christ who took His human nature from a people that was to crucify Him; and he understands nothing of that universal tragedy of the Son of God who to His torturer's sacrilege opposed the divine and priestly sacrifice of His redeeming death, and made the new alliance the goal of the old alliance, its realization and its crown.
Source: Mit Brennender Sorge (Vatican.va)