The well-used quote: "The floor of hell is paved with the skulls of bishops," may be found in a variety of forms. Perhaps the most colorful version of it is: "The road to Hell is paved with the bones of priests and monks, and the skulls of bishops are the lamp posts that light the path."
"I do not think there are many among Bishops that will be saved, but many more that perish: and the reason is, that it is an affair that requires a great mind. Many are the exigencies which throw a man out of his natural temper; and he had need have a thousand eyes on all sides. Do you not see what a number of qualifications the Bishop must have? To be apt to teach, patient, holding fast the faithful word in doctrine [see 1 Timothy 3:2-9; Titus 1:7-9]. What trouble and pains does this require!
And then, others do wrong, and he bears all the blame. To pass over every thing else: if one soul depart unbaptized, does not this subvert all his own prospect of salvation? The loss of one soul carries with it a penalty which no language can represent. For if the salvation of that soul was of such value, that the Son of God became man, and suffered so much, think how sore a punishment must the losing of it bring! And if in this present life he who is cause of another's destruction is worthy of death, much more in the next world. Do not tell me, that the presbyter is in fault, or the deacon. The guilt of all these comes perforce upon the head of those who ordained them.
Let me mention another instance. It chances, that a bishop has inherited from his predecessor a set of persons of indifferent character. What measures is it proper to take in respect of bygone transgressions (for here are two precipices) so as not to let the offender go unpunished, and not to cause scandal to the rest? Must one's first step be to cut him off? There is no actual present ground for that. But is it right to let him go unmarked? Yes, say you; for the fault rests with the bishop who ordained him. Well then? Must one refuse to ordain him again, and to raise him to a higher degree of the ministry? That would be to publish it to all men, that he is a person of indifferent character, and so again one would cause scandal in a different way. But is one to promote him to a higher degree? That is much worse.
If then there were only the responsibility of the office itself for people to run after in the episcopate, none would be so quick to accept it. But as things go, we run after this, just as we do after the dignities of the world. That we may have glory with men, we lose ourselves with God. What profit in such honor? How self-evident its nothingness is! When you covet the episcopal rank, put in the other scale, the account to be rendered after this life. Weigh against it, the happiness of a life free from toil, take into account the different measure of the punishment. I mean, that even if you have sinned, but in your own person merely, you will have no such great punishment, nothing like it: but if you have sinned as bishop, you are lost."
Read the entire Third Homily of St. John Chrysostom on Acts of the Apostles here.
What more is there to say, really? Except this -- may our bishops understand the gravity of what they do when they preach that which is contrary to traditional Church doctrine and morality.