Ultimately, the so-called 'gnostic gospels' would be a denial of what Jesus and the church believed about God himself and what the canonical gospels are inviting the rest of the world, ourselves included, to believe about God. The canonical gospels are saying, in form and overall substance, that the word 'God' properly belongs to the creator God, the God of Israel, the God who has kept his promises to creation and to Israel and has done so in this way.
- NT Wright