In my book, Seven Steps to Inner Power:
“When you reach step 12 in the meditation procedure just given, ask, “Who am I?” This question is the complete meditation. You ask the question with all your feeling, lovingly and sincerely. You may repeat the question several times, slowly, and with full concentration. Then, you listen. Listen until you have the knowing that you’ve listened long enough, even if you feel you haven’t received any answer. You have; the answer will begin to manifest in many different ways for as long as you continue to repeat the meditation.
When you ask “Who am I?” you are subtly asking two questions: Who am I, the self that I know; and, Who is the “I” of the Silent Master? Of course, you are One, and this meditation helps bring about that realization (realization means to “make real”).”