The Canonical Epistle, with the Commentaries of Theodore Balsamon and John Zonaras 10Canon X.

Whence it is not right either that those of the clergy who have deserted of their own accord, and have lapsed, and taken up the contest afresh, should remain any longer in their sacred office, inasmuch as they have left destitute the flock of the Lord, and brought blame upon themselves, which thing did not one of the apostles. For when the blessed apostle Paul had undergone many persecutions, and had shown forth the prizes of many contests, though he knew that it was far better to "depart, and to be with Christ," yet he brings this forward, and says, "Nevertheless to abide in the flesh is more needful for you." For considering not his own advantage but the advantage of many, that they might be saved, he judged it more necessary than his own rest to remain with the brethren, and to have a care for them; who also would have him that teacheth to be "in doctrine" an example to the faithful. Whence it follows that those who, contending in prison, have fallen from their ministry, and have again taken up the struggle, are plainly wanting in perception. For how else is it that they seek for that which they have left, when in this present time they can be useful to the brethren? For as long as they remained firm and stable, of that which they had done contrary to reason, of this indulgence was accorded them. But when they lapsed, as having carried themselves with ostentation, and brought reproach upon themselves, they can no longer discharge their sacred ministry; and, therefore, let them the rather take heed to pass their life in humility, ceasing from vainglory. For communion is sufficient for them, which is granted them with diligence and care for two causes; both that they should not seem to be afflicted with sorrow, and hence by violence seize on their departure from this world; and also lest any of the lapsed should have a pretext for being remiss by occasion of the punishment. And these indeed will reap more shame and ignominy than all others, even as he who laid the foundation and was not able to finish it; for "all that pass by," He says, "will begin to mock him, saying, 'This man laid the foundation, and was not able to finish it.'"