I have four bishops in every chess set. The point being that simply calling something by the title of "bishop" doesn't make it legitimate.
Well of course. There are inauthentic pastors out there who call themselves 'bishops' who are no such thing, by biblical standards.
Tell me, do the bishops that you are thinking of meet the description below?
1 Timothy 3:1-4 KJV
(1) This is a true saying, If a man desire the office of a bishop, he desireth a good work.
(2) A bishop then must be blameless, the husband of one wife, vigilant, sober, of good behaviour, given to hospitality, apt to teach;
(3) Not given to wine, no striker, not greedy of filthy lucre; but patient, not a brawler, not covetous;
(4) One that ruleth well his own house, having his children in subjection with all gravity;
It seems to me that if we were considering all of the bishops that are called bishops, that the "forbidden to marry" aspect would make Catholic bishops the furthest removed from legitimacy.
It's common to mix the warning against false teachers who forbid marriage, with the Church's discipline of only ordaining single, celibate men. The realization of the former occurred quite shortly after the Apostolic era, with people literally teaching that marriage was evil, and that people should either fornicate limitlessly, or else they taught that the conjugal act was evil and so marriage was pointless. This is very clearly that which the warning against those who forbid marriage was aimed, and it struck its mark precisely.
On the other hand, the Church discipline of only ordaining single, celibate men, is nothing like forbidding marriage, since it only affects those who feel called to the priesthood. Anybody who has not vowed celibacy is free to, and encouraged to marry. Marriage is one of the seven sacraments, one of the seven times and places when eternity and temporality meet.
Forbidding to marry is specifically listed as a false teaching departing from the faith, and the office of bishop is specifically referenced with regards to first proving oneself within their own household (indicating a wife and likely children.)
1 Timothy 3:5 KJV
(5) (For if a man know not how to rule his own house, how shall he take care of the church of God?)
1 Timothy 4:1-3 KJV
(1) Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils;
(2) Speaking lies in hypocrisy; having their conscience seared with a hot iron;
(3) Forbidding to marry, and commanding to abstain from meats, which God hath created to be received with thanksgiving of them which believe and know the truth.
Paul indicates explicitly the purpose of selecting men with families for the office of Bishop, it's to see whether he ruled his own house well, before committing to him the shepherding of the Church.
Now, instead of this test, the Church is able to ordain single, celibate men to the priesthood, and these men then actually take care of the Church, a single parish, and for many years, before they are ever considered for bishop. So the Church ascertains directly how well a man will take care of the Church, by observing how well he takes care of the Church, rather than through the analogical determination that Paul recommends.
iow, what the Church is doing now is even better than Paul's recommendation. That's not faulting Paul in any way, it's merely admitting that at the very start of the Church, men with families were the most abundant source of eligible men for the office, and now, the Church is blessed to have an abundant source of even more eligible men, and can afford to require that they be single, to align with another of Paul's teachings, because single men are better able to "careth for the things that belong to the Lord, how he may please the Lord" (1Co7:32KJV) than are family men.
So only ordaining single men satisfies Paul's teachings even better than consecrating family men as bishops.
Seriously? Christians have been killed by the Catholic church for maintaining that the wafer was symbolic. Foxe's Book of Martyrs for starters.
When the Church entangled herself in civil power, these types of problems shot up out of that soil. The key is 'simony.' Simony is the demand among those uninterested in being a bishop to take care of the Church, for the political power that the office used to possess instead. Once bishops were relieved of political power, the simony fires stopped self-igniting, and we haven't seen anything like these sins occurring anymore.
Before any of that happened though, Christians were sadly regularly killed for their witness of Christ's Resurrection, and that early Church uniformly believed in the Real Presence of Him in the Eucharist.
Why would Christ's sacrifice need to be "ever present" once a week on Sundays? How many times would that have been since 30 AD? We are told that Christ was once offered to bear the sins of many, not that it must be some 50,000 times and must keep being renewed.
Hebrews 9:28 KJV
(28) So Christ was once offered to bear the sins of many; and unto them that look for him shall he appear the second time without sin unto salvation.
And yet, the Apostles taught that the Lord taught to celebrate the Eucharist continually, and the Church did so, right from the start.
A memorial of Christ's resurrection might be a fine tradition indeed
We now have plenty of Christians who practice only a memorial, not the Eucharistic offering, and we also now see plenty of Christians who don't see much, if any, in the case of some Dispensationalists, value in the observance.
, but that doesn't mean that the bread is his literal flesh, or that he is offered again on an altar each time.
Not by itself, no. But we're not ones who take a single verse and from it develop our entire thinking on any matter.
And it certainly doesn't justify the killing of anyone who maintains that the bread is a symbol of life in Christ.
Nobody is defending that.