Bergoglio often rode the bus to work, cooked his own meals and regularly visited the slums that ring Argentina’s capital. He considers social outreach, rather than doctrinal battles, to be the essential business of the church.

He accused fellow church leaders of hypocrisy and forgetting that Jesus bathed lepers and ate with prostitutes.

“Jesus teaches us another way: Go out. Go out and share your testimony. Go out and interact with your brothers. Go out and share. Go out and ask. Become the Word in body as well as spirit,” Bergoglio told Argentina’s priests last year.