Again, I say that there is no such thing as a doctrine of the Church (regardless of infallible status) which is not proclaimed for the whole Church. And all doctrine (regardless of status) must teach about faith and morals.
If a Pope instructs the Bishop of Gotham to torture and execute all the Jews in his Diocese, this is not doctrine, for (at least) two reasons.
First, because it applies only to the Bishop of Gotham then it cannot be doctrine, unless the Pope further added, “and all Bishops around the world ought to do the same.”
Second, it is not a teaching about faith or morals. An immoral action or instruction is not the same as an immoral teaching. Unless the Pope appended his instructions with something like, “you can do this because it is morally OK to kill Jews” then it is not doctrine.
Jesus taught that our religious leaders may fall short of their own teaching, but we are to accept their authority regardless of their hypocrisy:
This passage, BTW, is where the common phrase originates: You should practice what you preach. But failure to do so does not mitigate the teaching authority of the Church (either Jewish or Christian). Church leaders hold valid authority, recognized by Jesus, even if they are personally sinful.
ok, sorry for the silght delay, managed to dig up some stuff.
The evidence of Christians is to be accepted against Jews in every case, since Jews employ their own witnesses against Christians, and that those who prefer Jews to Christians in this matter are to lie under anathema, since Jews ought to be subject to Christians and to be supported by them on grounds of humanity alone.
1179 A.D., Third Lateran Council
Jews shall be compelled to make satisfaction to churches for tithes and offerings due to the churches, which the churches were accustomed to receive from Christians for houses and other possessions, before they passed by whatever title to the Jews.
A difference of dress distinguishes Jews or Saracens [Muslims] from Christians in some provinces, but in others a certain confusion has developed so that they are indistinguishable. Whence it sometimes happens that by mistake Christians join with Jewish or Saracen women, and Jews or Saracens with christian women. In order that the offence of such a damnable mixing may not spread further, under the excuse of a mistake of this kind, we decree that such persons of either sex, in every christian province and at all times, are to be distinguished in public from other people by the character of their dress.
They [Jews and Saracens] shall not appear in public at all on the days of lamentation and on passion Sunday.
It would be too absurd for a blasphemer of Christ to exercise power over Christians. We therefore renew in this canon, on account of the boldness of the offenders, what the council of Toledo providently decreed in this matter: we forbid Jews to be appointed to public offices, since under cover of them they are very hostile to Christians.
1215 A.D., Fourth Lateran Council
We command both diocesan bishops and secular powers to prohibit in every way Jews and other infidels from having Christians, male or female, in their households and service, or as nurses of their children; and Christians from joining with them in festivities, marriages, banquets or baths, or in much conversation, and from taking them as doctors or agents of marriages or officially appointed mediators of other contracts. They should not be given other public offices, or admitted to any academic degrees, or allowed to have on lease lands or other ecclesiastical rents. They are to be forbidden to buy ecclesiastical books, chalices, crosses and other ornaments of churches.
They are to be compelled, under severe penalties, to wear some garment whereby they can be clearly distinguished from Christians. In order to prevent too much intercourse, they should be made to dwell in areas, in the cities and towns, which are apart from the dwellings of Christians and as far distant as possible from churches. On Sundays and other solemn festivals they should not dare to have their shops open or to work in public.
1431-45 A.D., Council of Basel
sounds pretty universal and authoritative to me. and seems like there was definitely a moral component because jews were thought to be inferior and deserving of subjection and slavery for their betrayal of Christ.