Jesus IS the doctrine. He can’t go deeper than what He already is. Doctrine = the revealed Word of God = Jesus Christ. To say He “goes deeper than our doctrines” is to treat doctrine as the modernists do as something that comes from man himself subjectively, from his primordial feelings, rather than God through the objective sources of Sacred Scripture and Sacred Tradition, as interpreted by the perennial Magisterium. Hello. Since Vatican II, the pontificate, and for that matter the entire hierarchy as a whole, has been compromised by modernism. Recognize them, but resist their modernist orientation. They have deviated from the Faith. Unfortunately you will get in trouble saying this at an approved TLM, except maybe whispers in the church parking lot. Therefore, go to the SSPX if you can. If not, let the Truth be known civilly wherever you are, come what may. Odds are others will agree. Jesus is not deeper than doctrine, no matter what Francis says.