Citations of
He 12,16-17:
Chrysostom He:
3100 3102 3103
Fathers
Cyril of Jerus.:
400
Jerome - Letters:
147 147 147 147 147
Jerome:
685
Augustin: Letters:
467 489
Chrysostom 2Tm:
700
Chrysostom Philippians:
802
The Profession of Faith
Summa Th. III EN:
1721
Others
NPNF2-01 Eusebius:
643 652
Fathers' Historical writings:
636 672