I am enjoying Karen Armstong's The Case for God immensely. She is a theologian who writes well.
One thing I discovered today is the Hebrew expression, 'They went where they went' as a response to the question, 'Where did they go?' You would give this answer if you didn't know where they had gone.
So what does that tell us about the answer, 'I am who I am' to the question, 'Who are you?' This is a great thought to ponder for those of us thinking about Exodus 3&4 in preparation for a parish weekend soon.