Check out the prophecy of the popes (https://glory-link.com/Prophecies). Pope Francis is Petrus Romanus. He is the last pope. It is confirmed in the book of revelations. The one who remained for a little while is Pope Benedict XVI (see Rev. 17:7-10 -> https://glory-link.com/Revelations). The Henoch Prophecies state that he is the last pope (https://glory-link.com/HenochProphecies).

This is a warning.