19 Then he said to him, "Go in peace." So he departed from him a short distance.

20 But Gehazi, the servant of Elisha the man of God, said, "Look, my master has spared Naaman this Syrian, while not receiving from his hands what he brought; but as the Lord lives, I will run after him and take something from him." 21 So Gehazi pursued Naaman. When Naaman saw him running after him, he got down from the chariot to meet him, and said, "Is all well?" 22 And he said, "All is well. My master has sent me, saying, 'Indeed, just now two young men of the sons of the prophets have come to me from the mountains of Ephraim. Please give them a talent of silver and two changes of garments.' " 23 So Naaman said, "Please, take two talents." And he urged him, and bound two talents of silver in two bags, with two changes of garments, and handed them to two of his servants; and they carried them on ahead of him. 24 When he came to the citadel, he took them from their hand, and stored them away in the house; then he let the men go, and they departed. 25 Now he went in and stood before his master. Elisha said to him, "Where did you go, Gehazi?" And he said, "Your servant did not go anywhere."

Matthew Henry's Commentary on 2 Kings 5:19-25

Commentary on 2 Kings 5:15-19

(Read 2 Kings 5:15-19)

The mercy of the cure affected Naaman more than the miracle. Those are best able to speak of the power of Divine grace, who themselves experience it. He also shows himself grateful to Elisha the prophet. Elijah refused any recompence, not because he thought it unlawful, for he received presents from others, but to show this new convert that the servants of the God of Israel looked upon worldly wealth with a holy contempt. The whole work was from God, in such a manner, that the prophet would not give counsel when he had no directions from the Lord. It is not well violently to oppose the lesser mistakes which unite with men's first convictions; we cannot bring men forward any faster than the Lord prepares them to receive instruction. Yet as to us, if, in covenanting with God, we desire to reserve any known sin, to continue to indulge ourselves in it, that is a breach of his covenant. Those who truly hate evil, will make conscience of abstaining from all appearances of evil.

Commentary on 2 Kings 5:20-27

(Read 2 Kings 5:20-27)

Naaman, a Syrian, a courtier, a soldier, had many servants, and we read how wise and good they were. Elisha, a holy prophet, a man of God, has but one servant, and he proves a base liar. The love of money, that root of all evil, was at the bottom of Gehazi's sin. He thought to impose upon the prophet, but soon found that the Spirit of prophecy could not be deceived, and that it was in vain to lie to the Holy Ghost. It is folly to presume upon sin, in hopes of secrecy. When thou goest aside into any by-path, does not thy own conscience go with thee? Does not the eye of God go with thee? He that covers his sin, shall not prosper; particularly, a lying tongue is but for a moment. All the foolish hopes and contrivances of carnal worldlings are open before God. It is not a time to increase our wealth, when we can only do it in such ways as are dishonourable to God and religion, or injurious to others. Gehazi was punished. If he will have Naaman's money, he shall have his disease with it. What was Gehazi profited, though he gained two talents, when thereby he lost his health, his honour, his peace, his service, and, if repentance prevented not, his soul for ever? Let us beware of hypocrisy and covetousness, and dread the curse of spiritual leprosy remaining on our souls.