Concept:Gehazi received leprosy as a punishment for his greedy pursuit of the wealth that Elisha had already refused.
Explanation:After Naaman was healed, he offered gifts to Elisha, but the prophet refused them.
Out of greed, Gehazi secretly followed Naaman and falsely claimed that two young prophets had just arrived from the hill country of Ephraim.
Naaman gladly gave him two talents of silver and two sets of garments.
When Elisha asked where he had gone, Gehazi lied, saying, "Your servant went nowhere."
Elisha then declared that Naaman's leprosy would cling to Gehazi and his descendants forever.
Thus, greed was the root cause of his punishment, while deceitfulness and lies were merely the cover-up.
Answer:B. greed