The function of the Church’s doctrine of original sin ... is to keep alive the beam in my eye ... God keeps alive the beam in my eye by making that b… - James Alison

Sin ceases to be a defect which excludes, and comes to be participation in the mechanism of exclusion.

What is new is that this sort of belonging to a group defined by an inherited paternity is shown to be an idolatrous belonging, and by idolatrous, understand a belonging demanding sacrifice. Jesus appears in the midst of such a group and, by showing up its structure for what it is, provokes it into tightening its group frontiers, into acting ever more obviously according to sacrificial type. And the threatening, destabilising element in Jesus' teaching and mode of acting out is that he refuses to concede any divine element at all to inherited group belonging.

The problem is that this 'being identified with the victim' can come to be used as an arm with which to club others. The victims become the group of the 'righteous just' in order to exclude the poor Pharisees, who are never in short supply as the butts of easy mockery.