In dreams, water usually symbolizes wealth.
Dreaming of washing your feet sometimes implies your deep desire for wealth.
Businessmen dream of washing their feet and always feel that they don't earn enough money.
Psychological dream interpretation
Interpretation of dreams: dreaming about feet is a good sign. Feet can go a long way, which is an auspicious symbol of career.
Psychoanalysis: Dreaming of washing feet indicates that you may suffer from greed.