Some years ago, I heard Keller speak on his five questions to ask as you read the bible daily. I have these laminated as a book mark in my copy of 'For the love of God':
1. How can I praise him?
2. How can I confess my sins on the basis of this text?
3. If this is really true, what wrong behaviour, what harmful emotions or false attitudes result in me when I forget this? Every problem is because you have forgotten something. What problems are you facing?
4. What should I be aspiring to on the basis of this text?
5. Why are you telling me this today?