An impossible God?
This Sunday is Trinity Sunday – which many preachers find challenging, and many congregations mystifying. Unlike all the other major festivals of the Christian year, it has no compelling narrative, or attractive imagery. No doubt we will be offered various implausible or unhelpful ‘aids’ to understanding the Trinity – from St Patrick’s inadequate shamrock (which implies that the Godhead is neatly divided into equal segments) to the modalist image of H 2 O (which suggests that God is alternatively manifested in three forms, but never at the same time.) I once heard a lecturer say that the only non-heretical statements on the Trinity come in the Athanasian Creed, which continually negates everything it says - leading to the gloss on the clause “The Father, incomprehensible, the Son incomprehensible; and the Holy Ghost incomprehensible” = ‘and the whole thing incomprehensible!’ But in truth, the belief that God is Trinity-in-Unity is central to the Christian experience of God,