Apropos of the public spat between our elected President and the Roman Church's pastor-in-chief, I am thinking of a line from Mark 12:17.
Jesus said unto them, Render unto Caesar the things that are Caesar's, and unto God the things that are God's.
The role of Caesar is currently occupied by Donald J. Trump, and will be so until Jan. 20, 2029. I am unaware that Trump has made any significant Christian doctrinal pronouncements. Leo intruded into Don's sandbox, and Don 'invited' him to leave.