Interesting that their "flagship" verse establishing the Papacy, is not straightforward. You have to go into the Aramaic and like all their unsubstantiated claims, take their word for it. But, then again nothing is straightforward in their dogma.
And there are no prophecies concerning Jesus the Rock giving up His authority to Peter the rock.
That's not like the Lord God not to confirm something so major as this.
If that is not enough, there is no mention of "Pope" in the New Testament writings, anywhere. As much as they use this title from the 4th or 5th century on, it does not exist in Scripture along with many other RCC dogmas. Paul, Luke and James and John never talked about the "Pope".
Where in the Bible is it explicidltly written where it clearly states that neither Jesus or Paul was not married [ no where, but we know they weren't, same for Peter being in Rome, we know he was , from his epitaph and his bones being found also from the writings of the Church fathers and from the writings found in the catacombs ] but the Bible is not clear on everything, including the price on the head of the Bishop of Rome [ Peter ]