CANON 42

SUMMARY No cleric may so extend his jurisdiction as to become detrimental to secular justice.

Text. As desirous as we are that laymen do not usurp the rights of clerics, we are no less desirous that clerics abstain from arrogating to themselves the rights of laymen. Wherefore we forbid all clerics so to extend in the future their jurisdiction under the pretext of ecclesiastical liberty as to prove detrimental to secular justice; but let them be content with the laws and customs thus far approved, that the things that are Caesar's may be rendered to Caesar, and those that are God's may by a just division be rendered to God.