Quinisext Council (Fifth-Sixth)[sometimes called the "Trullon Synod"] Canon XII:Moreover, this also has come to our knowledge, that in Africa and Libya, and in other places the most God-beloved bishops in those parts do not refuse to live with their wives, even after consecration, thereby giving scandal and offence to the people. Since, therefore, it is our particular care that all things tend to the good of the flock placed in our hands and committed to us - it has seemed good that henceforth nothing of the kind shall in any way occur. And we say this, not to abolish and overthrow what things were established of old by Apostolic authority, but as caring for the health of the people and their advance to better things, and lest the ecclesiastical state should suffer any reproach...But if any shall have been observed to do such a thing, let him be deposed.
Where are you getting that from?
Canon III
SINCE our pious and Christian Emperor has addressed this holy and ecumenical council, in order that it might provide for the purity of those who are in the list of the clergy, and who transmit divine things to others, and that they may be blameless ministrants, and worthy of the sacrifice of the great God, who is both Offering and High Priest, a sacrifice apprehended by the intelligence: and that it might cleanse away the pollutions wherewith these have been branded by unlawful marriages: now whereas they of the most holy Roman Church purpose to keep the rule of exact perfection, but those who are under the throne of this heaven-protected and royal city keep that of kindness and consideration, so blending both together as our fathers have done, and as the love of God requires, that neither gentleness fall into licence, nor severity into harshness; especially as the fault of ignorance has reached no small number of men, we decree, that those who are involved in a second marriage, and have been slaves to sin up to the fifteenth of the past month of January, in the past fourth Indiction, the 6109th year, and have not resolved to repent of it, be subjected to canonical deposition: but that they who are involved in this disorder of a second marriage, but before our decree have acknowledged what is fitting, and have cut off their sin, and have put far from them this strange and illegitimate connexion, or they whose wives by second marriage are already dead, or who have turned to repentance of their own accord, having learnt continence, and having quickly forgotten their former iniquities, whether they be presbyters or deacons, these we have determined should cease from all priestly ministrations or exercise, being under punishment for a certain time, but should retain the honour of their seat and station, being satisfied with their seat before the laity and begging with tears from the Lord that the transgression of their ignorance be pardoned them: for unfitting it were that he should bless another who has to tend his own wounds.
‘’’But those who have been married to one wife, if she was a widow, and likewise those who after their ordination have unlawfully entered into one marriage that is, presbyters, and deacons, and subdeacons being debarred for some short time from sacred ministration, and censured, shall be restored again to their proper rank, never advancing to any further rank, their unlawful marriage being openly dissolved.’’’ This we decree to hold good only in the case of those that are involved in the aforesaid
[[again, presbyteros, not episcopai]]
363
faults up to the fifteenth (as was said) of the month of January, of the fourth Indiction, decreeing from the present time, and renewing the Canon which declares, that he who has been joined in two marriages after his baptism, or has had a concubine, cannot be bishop, or presbyter, or deacon, or at all on the sacerdotal list; in like manner, that he who has taken a widow, or a divorced person, or a harlot, or a servant, or an actress, cannot be bishop, or presbyter, or deacon, or at all on the sacerdotal list.”
No mention is made of bishops being permitted to keep wives. Only priests + deacons.