It is incumbent upon these servants [1] to cleanse the heart, which is the wellspring of divine treasures, of every marking; turn away from imitation, which is following the traces of their forefathers; and shut the door of friendship and enmity upon all the people of the earth.
- Baha’u’llah ('The Seven Valleys', revised translation by the Baha’i World Center included in ‘The Call of the Divine Beloved’)
[1] Those going through the Valley of Search