Can anyone offer some clarification on this? Why is it that some Catholics claim that papal infalliblity is very rarely exerecised, and often cite the assumption as the most recent example? Aren't Church counsils infallible? So that means Vatican 2 is a more recent example. (Although it needs to be understood that no individual line from an ecumenical council is infallbile...it has to be taken as a whole). What about more rcent papal proclaimations, such as Ordinatio Sacerdotalis? How does that not meet the standards of papal infalliblity?