Sounds like a demand to take an oath to the anti-Christ or be punished.
Only make oaths to Jesus. Popes are just men with a special position of leadership in service to Jesus. There have been holy, as well as evil popes in the past.
That is what is needed to be done, serve and OBEY the Lord.
The Prophecy of Saint Francis indicates clearly that at some point in time there will be a false pope not canonically elected.
Pope Benedict XVI Forced To Resign
http://spir-food.blogspot.it/2017/01/pope-benedict-xvi-force-to-resign.html
Reminding us of the anti-Christ?