The Celts had guys that were called perigrini, wanderers. They would start walking or riding in their boat, trusting Jesus as their guide. They had no destination. Their joy was being on the journey with Jesus, led by Jesus. This helps to keep us constantly in prayer. This is a lifestyle we’re called to embrace.
Whatever our apparent earthly destinations, our life itself is a
pilgrimage. Once we understand we will never “arrive,” we can remain in a
continual state of prayer. This doesn’t mean we are always talking to
God. The fullest definition of long, wandering prayer is journeying in the
presence of the triune God. And even when our hearts are not wrapped (or
rapt) in conversation with the Almighty, we are yet in his presence (p. 79).
Miller talks much about life as a journey. I agree, but this has been helpful for me in a practical day-to-day sense, too. This “journeying” prayer reminds me to shut the radio off in the car. To pray while I walk. There’s some who do a good job of this, like my wife. Not me, though. This is a good, helpful reminder.