But concerning this question it is taught on our part (as has
been shown above) that bishops have no power to decree
anything against the Gospel. The Canonical Laws teach the same
thing (Dist. IX) . Now, it is against Scripture to establish
or require the observance of any traditions, to the end that
by such observance we may make satisfaction for sins, or merit
grace and righteousness. For the glory of Christ's merit
suffers injury when, by such observances, we undertake to
merit justification. But it is manifest that, by such belief,
traditions have almost infinitely multiplied in the Church,
the doctrine concerning faith and the righteousness of faith
being meanwhile suppressed. For gradually more holy-days were
made, fasts appointed, new ceremonies and services in honor of
saints instituted, because the authors of such things thought
that by these works they were meriting grace. Thus in times
past the Penitential Canons increased, whereof we still see
some traces in the satisfactions.

Again, the authors of traditions do contrary to the command of
God when they find matters of sin in foods, in days, and like
things, and burden the Church with bondage of the law, as if
there ought to be among Christians, in order to merit
justification a service like the Levitical, the arrangement of
which God had committed to the Apostles and bishops. For thus
some of them write; and the Pontiffs in some measure seem to
be misled by the example of the law of Moses. Hence are such
burdens, as that they make it mortal sin, even without offense
to others, to do manual labor on holy-days, a mortal sin to
omit the Canonical Hours, that certain foods defile the