It is impossible to slave for two masters, with each one demanding different services at the same time. A slave would be forced to make a choice, and that choice would be based upon which master he preferred. The slave would choose to be devoted to the master he loved, and hate or not like the one whom he rejected or despised as being undeserving of his service. Applying the principle, Jesus said, “You cannot slave for God and for mammon.” (Matthew 6:24; Luke 16:13 repeats these words but in connection with another occasion.)

The transliterated term “mammon” (mamonás) is understood to mean “wealth” or “possessions.” Service to God includes the willingness to use one’s resources to aid those in need. When, however, a person’s life is centered on increasing possessions, compassionate concern for others is either relegated to an insignificant place or ceases to exist. A godly life of generous giving is impossible for the individual who is enslaved to material assets.