The current debate about the nature and parameters of pastoral theology emphasises practice as both the source and the end of theological reflection: pastoral theology as reflection on practice with a view to transforming practice. This raises issues for pastoral theologians from the Reformed tradition, which prioritises word and prizes scripture and preaching as fundamental ways in which the word is mediated to us. Current philosophical, cultural and ecclesiological developments emphasise the constructed nature of our worlds, the crucial place of language in world construction, and the ‘textured’ nature of the community of faith. Thus theologians associated with the term ‘post-liberal’ emphasise that in a time of displacement, marginalisation and identity crisis the church, like the Jewish community in exile, returns to its texts as its home and the source of its identity and its practice. Taking the theology of Walter Brueggemann as a starting point, this paper explores the relationship between proclamation and practice in the church's life, and seeks, through a Reformed paradigm of word and sacrament, a ‘post-liberal’ redefinition of pastoral theology that gives a higher profile to the church's ‘peculiar speech’.