The Infallibility of the Pope

Irenaeus didn't believe that Victor wasn't fallible or had the right to do this. He told him, cool your jets. You're one bishop amongst many and you can look at that. And so when does it actually say that in Vatican one? I'm curious about the infallibility part. We therefore for the preservation of safekeeping increase the Catholic flock with approval,. The sacred council again proposes to be firmly believed by all the faithful end quote Vatican II.