Author vs. Executor of a Will
Driving home: Our response to any promise made to us will be determined by our perception of the character and the competence of the one who promises.
Martin uses the analogy of a will, where the author (the deceased) is distinct from the executor, to highlight that in God's promise, God Himself is uniquely both the author and the executor, personally committed to its fulfillment.
We are the authors of that will in conjunction with a lawyer, in most cases. And in that will, we who are the authors, we name an executor to administer what is in the will. And in all wills, the one who is the author is not the executor. You don't executor eyes from your grave.
13:50 - 14:12 Read in full sermon