For me the appropriate metaphor for the inner spiritual centre is a garden, a place of potential peace and tranquility. This garden is a place where the Spirit of God comes to make self-disclosure to share wisdom, to give affirmation or rebuke, to provide encouragement, and to give direction and guidance. When this garden is in proper order, it is a quiet place, and there is an absence of busyness, of defiling noise, of confusion. The inner garden is a delicate place, and if not properly maintained it will be quickly overrun by intrusive under-growth. God does not often walk in disordered gardens. And that is why inner gardens that are ignored are said to be empty.
Source: Cultivating Our Spiritual Garden
Contributed by: Zaady