Sometimes it seems like nothing is solid. Everything, even within the Church, seems to be up for debate. Is this true? How solid is Catholic doctrine? On what basis can we trust that it won’t shift?

CK:
Hello and welcome again to Catholic Answers Focus. I’m Cy Kellett, your host, and we welcome back our Chaplain, Father Hugh Barbour, delighted to see you again, Father.
FHB:
Nice to see you.
CK:
For this episode of Focus in which we’re going to discuss Catholic doctrine and where it can change, where it can’t change, or where it might develop and where it can’t develop.…