I just wanted to run a quick question by you. What happens when we use the word ‘immutability’ to describe God? I’ve got a eight ideas, but I’d love to hear what you think.

1. People don’t know what it means. It’s a word that has been used for centuries a way of describing God as ‘unchanging’. If you didn’t know that much it’s a case in point, but if you did, what does ‘unchanging’ mean?

2. People that DO know what it means often have different ideas of what it means. For some people immutable will refer to God’s  commitment to his promises and true-ness to his character. Others will take a more philosophical take on it, that it means an unchanging essence or being.

3. It CAN and often DOES mean what the bible says about God. If we were to spend time understanding passages like Num 23:19 and Mal 3:6-7 in their contexts, we would deepen our appreciation of how different God is to us; he’s unchanging and constant in his love toward us and in keeping his promises.

4. It CAN and sometimes DOES locate our discussion of the idea in the history of Christian thought. This is a very important point since we need to make a priority of learning from our forefathers in the faith. We have much to learn. But it has to be conceded that this could only obscurify the meaning of a term. I don’t know the history of ‘immutability’ but it isn’t always clear how words are used by different authors at different periods of recorded history, and how meaning has shifted in time.

5. It’s a partial descriptor of God. While it can describe a truth about God,  it will never describe all of what God is like by itself and so it needs further explanation. I guess we can’t ask too much of words, they can only do what they can do.

The result of these four things is the following:

6. It’s seldom necessary. If someone asked you a question about God’s ‘immutability’ you can’t ignore the word. But if they don’t, you could quite easily use other words to say what you mean, and probably more directly. That is, …

7. There are clearer ways of saying the same thing. For example, Karl Barth proposes an alternative - ‘constancy’ (CD 2/1 , 492-3). God isn’t unpredictable or unreliable like we often are, his love and character towards us is faithful and trustworthy and so he’s ‘constant’. This language is pretty easy to understand, and it’s less technical. Finally, …

8. ‘Immutability’ can create the picture of an abstract or impersonal God. This is a big one for me, although I find it difficult to articulate. ’Immutability’ stirs in me a degree of resentment. It seems to deny proper theological method, which begins with humbly and prayerfully receiving Jesus, revealed in the Scriptures by faith and obedience. I keep feeling that it jumps straight to putting God into an ancient philosophical discussion, or at least into a theory to be pondered, poked and prodded. So it might also be that it sounds rude. Like talking about someone without admitting that they’re in the room with you. God is kept at the distance of a proposition and so removed from the history of salvation revealed in the Holy Scriptures. That’s my gut reaction anyway…

So, it does have meaning. But my question is, why use it when there are better ways of saying the same thing?