2 Kings 8:4

“And the king talked with Gehazi the servant of the man of God, etc.] Elisha’s servant, just at the same time the woman made her application to him; so that this was before he was dismissed from the service of the prophet, and consequently before the affair of Naaman’s cure, and so before the siege of Samaria: saying, tell me, I pray thee, all the great things that Elisha hath done; the miracles he wrought, as the dividing of the waters of Jordan, and healing those near Jericho; the affair of procuring water for the armies of the three kings in Edom he needed not to relate, since Jehoram was an eyewitness thereof; the next was the multiplying the widow’s cruse of oil, when he in course came…”

“the king talked with Gehazi--Ceremonial pollution being conveyed by contact alone, there was nothing to prevent a conference being held with this leper at a distance; and although he was excluded from the town of Samaria, this reported conversation may have taken place at the gate or in one of the royal gardens. The providence of God so ordained that King Jehoram had been led to inquire, with great interest, into the miraculous deeds of Elisha, and that the prophet's servant was in the act of relating the marvellous incident of the restoration of the Shunammite's son when she made her appearance to prefer her request. The king was pleased to grant it; and a state officer was charged to…”

“Gehazi the servant - Formerly his servant. The law did not forbid conversing with lepers, but only dwelling with them. 4 Kings (2 Kings) 8:8”

“8:4-5 Gehazi, Elisha’s former servant, had gained sufficient social standing to serve the king. Although Joram had often been Elisha’s adversary, he apparently wanted to know more about the great things Elisha had done.”

“the king: As it appears not likely that the king would hold conversation with a leprous man; or, that, knowing Gehazi had been dismissed with the highest disgrace from the prophet's service, he would talk with him concerning his late master; some have supposed that this happened before the cleansing of Naaman. But it agrees better with the chronology to consider it as having taken place after that event; the king, probably, having an insatiable curiosity to know the private history of a man who had done such astonishing things. As to the circumstances of Gehazi's disease, he might overlook that, and converse with him, keeping at a reasonable distance, as nothing but actual contact could…”

“And just at that time the king was asking Gehazi to relate to him the great things that Elisha had done; and among these he was giving an account of the restoration of the Shunammite's son to life. 4 Kings (2 Kings) 8:5”