Dionysius, bishop of Tarsus & Severus of Antioch

Severus combines pastoral sympathy with a firm ban on allowing an afflicted presbyter to perform the bloodless sacrifice.

Severus tells Dionysius that a priestly ordination compelled by fear has no lawful force.

Severus tells Dionysius to correct careless communion practice because silence would endanger the orthodox faith.

Severus urges Dionysius to correct Indacus' reception before a small spark becomes a larger separation.

Severus gives Dionysius a rule for receiving Mark without allowing divided communion.