In this day it is incumbent upon everyone to serve the Cause of God, while He Who is the Eternal Truth—exalted be His glory—hath made the fulfilment of every undertaking on earth dependent on material means.
- Bahá’u’lláh (From a Tablet; compilation: ‘Social Action’, prepared by the Research Department of the Universal House of Justice, August 2020, online Baha’i Reference Library of the Baha’i World Center)