Luci Shaw said this quote

Paul gives us an astonishing understanding of waiting in the New Testament book of Romans, as rendered by Eugene Peterson, 'Waiting does not diminish us, any more than waiting diminishes a pregnant mother. We are enlarged in the waiting. We, of course, don't see what is enlarging us. But the longer we wait, the larger we become, and the more joyful our expectancy.' With such motivation, we can wait as we sense God is indeed with us, and at work within us, as he was with Mary as the child within her grew.