The structural device of the four doors is a bit strained at points (doors are used for entering and exiting, for instance) and I took no notes at all on the fourth door, but a serviceable read suggesting a method for incorporating
Excepts I like and/or my notes:
One way to enter the stream is to imagine passing through a series of four doors which lead into and through the meeting for worship. The first of these doors is the Door Before, of moments when we find ourselves in a worshipful state of mind at any time during the week, outside of the Sunday. The second door is the Door Inward. Moving the thoughts and experiences into the formal meeting before the meeting starts. “Entering and centering”
To enter this door, three qualities are sought:
1. Desire, a profound yearning to be fully present, in touch with the Presence
2. Focus, developing a relaxed, alert attentiveness in the presence of God
3. Trust, to go out into the deep water, to let go and rest or float in the deep and living stream. (p. 13)
The author then presents several different devices or techniques that could be employed to help enter this door. (pp. 14-16)
The third door is the Door Within, the sense of being gathered or settled or in unity with the other friends and the Presence. (p. 17)