But love is not enough. You cannot build a family, let alone a society, on love alone. For that you need justice also. Love is partial, justice is impartial. Love is particular, justice is universal. Love is for this person not that, but justice is for all. Much of the moral life is generated by this tension between love and justice. Justice without love is harsh. Love without justice is unfair, or so it will seem to the less loved. That is what the Bible is forcing us to understand