Spiritual practice.

A spiritual practice or spiritual discipline (often including spiritual exercises)
is the regular or full-time performance of actions and activities undertaken
for the purpose of inducing spiritual experiences and cultivating spiritual development.
A common metaphor used in the spiritual traditions of the world’s great religions is that of walking a path.
Therefore, a spiritual practice moves a person along a path towards a goal.
The goal is variously referred to as salvation, liberation or union (with God).
A person who walks such a path is sometimes referred to as a wayfarer or a pilgrim.