the joke is named "The Pope and the lawyer".
The Pope and a lawyer are on the elvator to heaven. When they arrive at the gates, dozens of angels, saints and other holy people are waiting for them.
They pick the lawyer up and carry him on their shoulders. They all cheer. They don't take any notice of the Pope who is very sad.
St. Peter sees this and goes over to him and says: "Don't feel bad. We get popes here all the times. It's not every day we get a lawyer".