Bhagavad Gītā Chapter Three verse 8

niyataṃ kuru karma tvaṃ karma jyāyo hyakarmaṇaḥ |
śarīrayātrāpi ca te na prasiddhyed akarmaṇaḥ ||

karman - act, action, performance; work, labour, activity; any religious act or rite; organ of sense

Commentaries and Reflections

TKV Desikachar:

The movement of life is a pilgrimage of the body
and cannot be accomplished without action.