That the ruler relax not his care for the things that are within in his occupation among the things that are without, nor neglect to provide for the things that are without in his solicitude for the things that are within.
The ruler should not relax his care for the things that are within in his occupation among the things that are without, nor neglect to provide for the things that are without in his solicitude for the things that are within; lest either, given up to the things that are without, he fall away from his inmost concerns, or, occupied only with the things that are within bestow not on his neighbours outside himself what he owes them. For it is often the case that some, as if forgetting that they have been put over their brethren for their souls' sake, devote themselves with the whole effort of their heart to secular concerns; these, when they are at hand, they exult in transacting, and, even when there is a lack of them, pant after them night and day with seethings of turbid thought; and when, haply for lack of opportunity, they have quiet from them, by their very quiet they are wearied all the more. For they count it pleasure to be tired by action: they esteem it labour not to labour in earthly businesses. And so it comes to pass that, while they delight in being hustled by worldly tumults, they are ignorant of the things that are within, which they ought to have taught to others. And from this cause undoubtedly, the life also of their subjects is benumbed; because, while desirous of advancing spiritually, it meets a stumbling-block on the way in the example of him who is set over it. For when the head languishes, the members fail to thrive; and it is in vain for an army to follow swiftly in pursuit of enemies if the very leader of the march goes wrong. No exhortation sustains the minds of the subjects, and no reproof chastises their faults, because, while the office of an earthly judge is executed by the guardian of souls, the attention of the shepherd is diverted from custody of the flock; and the subjects are unable to apprehend the light of truth, because, while earthly pursuits occupy the pastor's mind, dust, driven by the wind of temptation, blinds the Church's eyes. To guard against this, the Redeemer of the human race, when He would restrain us from gluttony, saying, Take heed to yourselves that your hearts be not overcharged with surfeiting and drunkenness, immediately added, Or with cares of this life: and in the same place also, with design to add fearfulness to the warning, He straightway said, Lest perchance that day come upon you unawares: and He even declares the manner of that coming, saying, For as a snare shall it come on all them that dwell on the face of the whole earth. Hence He says again, No man can serve two masters. Hence Paul withdraws the minds of the religious from consort with the world by summoning, nay rather enlisting them, when he says, No man that wars for God entangles himself with the affairs of this life, that he may please him to whom he has approved himself. Hence to the rulers of the Church he both commends the studies of leisure and points out the remedies of counsel, saying, If then you should have secular judgments, set them to judge who are contemptible in the church; that is, that those very persons whom no spiritual gifts adorn should devote themselves to earthly charges. It is as if he had said more plainly, Since they are incapable of penetrating the inmost things, let them at any rate employ themselves externally in necessary things. Hence Moses, who speaks with God, is judged by the reproof of Jethro, who was of alien race, because with ill-advised labour he devotes himself to the people's earthly affairs: and counsel too is presently given him, that he should appoint others in his stead for settling earthly strifes, and he himself should be more free to learn spiritual secrets for the instruction of the people.
By the subjects, then, inferior matters are to be transacted, by the rulers the highest thought of; so that no annoyance of dust may darken the eye which is placed aloft for looking forward to the onward steps. For all who preside are the head of their subjects; and, that the feet may be able to take a straight course, the head ought undoubtedly to look forward to it from above, lest the feet linger on their onward journey, the body being bent from its uprightness and the head bowed down to the earth. But with what conscience can the overseer of souls avail himself among other men of his pastoral dignity, while engaged himself in the earthly cares which it was his duty to reprehend in others? And this indeed is what the Lord, in the wrath of just retribution, menaced through the prophet, saying, And there shall be like people, like priest. For the priest is as the people, when one who bears a spiritual office acts as do others who are still under judgment with regard to their carnal pursuits. And this indeed the prophet Jeremiah, in the great sorrow of his charity, deplores under the image of the destruction of the temple, saying, How is the gold become dim! The most excellent colour is changed; the stones of the sanctuary are poured out in the top of all the streets. For what is expressed by gold, which surpasses all other metals, but the excellency of holiness? What by the most excellent colour but the reverence that is about religion, to all men lovely? What are signified by the stones of the sanctuary but persons in sacred orders? What is figured under the name of streets but the latitude of this present life? For, because in Greek speech the word for latitude is πλάτος, streets (plateæ) have been so called from their breadth, or latitude. But the Truth in person says, Broad and spacious is the way that leads to destruction. Gold, therefore, becomes dim when a life of holiness is polluted by earthly doings; the most excellent colour is changed, when the previous reputation of persons who were believed to be living religiously is diminished. For, when any one after a habit of holiness mixes himself up with earthly doings, it is as though his colour were changed, and the reverence that surrounded him grew pale and disregarded before the eyes of men. The stones of the sanctuary also are poured out into the streets, when those who, for the ornament of the Church, should have been free to penetrate internal mysteries as it were in the secret places of the tabernacle seek out the broadways of secular causes outside. For indeed to this end they were made stones of the sanctuary, that they might appear in the vestment of the high-priest within the holy of holies. But when ministers of religion exact not the Redeemer's honour from those that are under them by the merit of their life, they are not stones of the sanctuary in the ornament of the pontiff. And truly these stones of the sanctuary lie scattered through the streets, when persons in sacred orders, given up to the latitude of their own pleasures, cleave to earthly businesses. And it is to be observed that they are said to be scattered, not in the streets, but in the top of the streets; because, even when they are engaged in earthly matters, they desire to appear topmost; so as to occupy the broad ways in their enjoyment of delight, and yet to be at the top of the streets in the dignity of holiness.
Source: Pastoral Rule (New Advent)