For almighty God. . ., because he is supremely good, would never allow any evil whatsoever to exist in his works if he were not so all-powerful and good as to cause good to emerge from evil itself. 177
Catechism number 314
We firmly believe that God is master of the world and of its history. But the ways of his providence are often unknown to us. Only at the end, when our partial knowledge ceases, when we see God "face to face",184 will we fully know the ways by which - even through the dramas of evil and sin - God has guided his creation to that definitive sabbath rest185 for which he created heaven and earth.
IN BRIEF