To one who likes to read scripture and books that emphasize scripture in terms of exegesis, theology and the life that is to flow out of that, I am not one given much to imagination as being a part of the life of faith, or a vehicle God may use in our lives by the Spirit. However if one wants to be biblical with reference to some details, I think one needs to be open to this.
Prophecy and related to that, dreams and visions all require at some point at least for many, some openness to imagination. A fundamental question might be: Does God speak only through the words of scripture, or does he speak in other ways as well? One gifted, godly church leader and academic I once heard say that God speaks only through the words of scripture. And I have no doubt at all that God spoke to them regularly that way. But that begs the question: What about the stories we read in scripture itself? Those things can’t happen today?
Symbols and interpretations, as well as ways the Lord may be encouraging and preparing to use us–we need to be open to all of that. Read the stories in scripture of the prophets and of the early church. We need to keep our eyes open to the details. And then be open to the idea that God can work in those same kinds of ways today. It is to the great loss of the church when we are not open to such things, for example, prophesying. The heart of the unbeliever or inquirer being made known, so that they exclaim: Surely God is among you! To see faith in someone. To lay hands on the sick and see people healed. To cast out demons.
The addition of these kinds of things in the power and love of the Spirit in and through Jesus does not make a full gospel. The gospel is much bigger than that. Nor are these kinds of things the end all. People need much more, in fact if it is only about such things, I’m afraid we’ve missed the point. They can be powerful pointers, and more than that, nothing less than a manifestation of the new life of the kingdom of God in Jesus here and now. But the whole counsel of God in terms not only of details, but of the big picture of God’s kingdom breaking in in and through Jesus and that the ascended Jesus seated at the place of ultimate power at the right hand of the Father is King over the earth now in fulfillment of God’s promise to Israel for the world–this is getting more at the fullness of the gospel.
Back to imagination. What I’m thinking I need to cultivate, and am experiencing a little of is simply the use of imagination in God revealing something of his will to me, not simply for me, but for others. Reading scripture, praying and being open is a simple place to start. All of us together in this in Jesus for the world.