"The floor of Hell is paved with the skulls of (bad) bishops."
St. Athanasius, Council of Nicea, 325 A.D.
1917 Code of Canon Law
III. Suspensions "Ferendae Sententiae."
1613. 1. Clerics suspected of heresy are to be suspended
a divinis (Canon 2315).
2. Clerics who knowingly teach or defend, either publicly
or privately, a doctrine that has been condemned by the Holy See
or by a General Council, even though not as heretical, are to be
suspended from preaching, hearing of confessions, and any office
of teaching (Canon 2317).