In the Parable of the Unjust Steward (Luke 16:1-13), what is the primary theological significance of Jesus' commendation of the steward's shrewdness?

A It encourages believers to engage in dishonest practices for personal gain, as long as it benefits others. B It emphasizes the importance of prioritizing earthly wealth over spiritual riches. C It illustrates that worldly wisdom, when applied to spiritual matters, can lead to effective stewardship and eternal rewards. D It suggests that God condones unethical behavior when it is done out of desperation.