Citations of
Nb 20,12-13:
Fathers
Jerome - Letters:
147
Chrysostom: Priesthood:
401
S. Gregory I, letters:
21128
The celebration
Ordo & Lectionnaire Missel:
37708
Magisterium
Papal Magisterium:
266
GENERAL AUDIENCE 2003:
86
Law
Indulgentiarum doctrina EN:
703