WHAT DID AUGUSTINE WISELY OBSERVE CONCERNING GOD'S ABILITY TO BRING GOOD OUT OF EVIL?

Augustine makes the following statement in his Enchiridion, Ch. 100:

'In a way unspeakably strange and wonderful, even what is done in opposition to God's will [of desire] does not defeat his will [of decree]. For it would not be done did he not permit it, and of course his permission is not unwilling, but willing; nor would a Good Being permit evil to be done except that in his omnipotence he can turn evil into good'.