As part of last Trinity Sunday’s homily the priest referenced the Quicumque (Athanasian Creed). I thought I’d remembered that St. Teresa made reference to the Quicumque so I decided to use the Carmelite Digital Library to see if I could find it. I opened the CDL, switched to the Search tab and entered “Quicumque” into the “Find:” box and pressed enter. Sure enough my memory was right as 3 hits were found.
Searching for "quicumque"