Who Do You Say I Am?
One example is the idea that is pertinent to the tension between West and East: the Pharisees were very "external" in their religion and that Jesus had come to replace that "external religion" with "I will put My law within them and on their heart I will write it". I adopted that belief as historical, although others had challenged that, too, as polemical, but I found it too convenient to ignore.
Now I find brilliant exegesis on the subject and I am humbled, yet again. Now the "head" is not the hypocrital enemy of the "heart". Once, again, they meet at the cross.
"Jesus did not act as a liberal reformer recommending and himself presenting a more understanding interpretation of the law. In Jesus' exchange with the Jewish authorities of his time, we are not dealing with a confrontation between a liberal reformer and an ossified traditionalist hierarchy. Such a view, though common, fundamentally misunderstands the conflict of the New Testament and does justice neither to Jesus nor to Israel. Rather Jesus opened up the law quite theologically conscious of, and claiming to be, acting as Son, with the authority of God himself, in innermost unity with God, the Father. Only God himself could fundamentally reinterpret the law and manifest that its broadening transformation and conservation is its actually intended meaning. Jesus' interpretation of the law makes sense only if it is interpretation with divine authority, if God interprets himself. The quarrel between Jesus and the Jewish authorities of his time is finally not a matter of this or that particular infringement of the law but rather of Jesus' claim to act "ex auctoritate divina," indeed, to be this "auctoritas" himself. "I and the Father are one" (Jn. 10:30).
Only when one penetrates to this point can he also see the tragic depth of the conflict. On the one hand, Jesus broadened the law, wanted to open it up, not as a liberal reformer, not out of a lesser loyalty to the law, but in strictest obedience to its fulfillment, out of his being one with the Father in whom alone law and promise are one and in whom Israel could become blessing and salvation for the nations. On the other hand, Israel "had to" see here something much more serious than a violation of this or that commandment, namely, the injuring of that basic obedience, of the actual core of its revelation and faith: Hear, O Israel, your God is one God. Here obedience and obedience clash, leading to the conflict which had to end on the cross. Reconciliation and separation appear thus to be tied up in a virtually insolvable paradox.
In the catechism's theology of the New Testament the cross cannot simply be viewed as an accident which actually could have been avoided nor as the sin of Israel with which Israel becomes eternally stained in contrast to the pagans for whom the cross signifies redemption. In the New Testament there are not two effects of the cross: a damning one and a saving one, but only a single effect, which is saving and reconciling."
(Cardinal Ratzinger, Reconciling Gospel And Torah: The Catechism, Section 3, 1 April 1996)