15 He then went back to the Holy Man, he and his entourage, stood before him, and said, "I now know beyond a shadow of a doubt that there is no God anywhere on earth other than the God of Israel. In gratitude let me give you a gift." 16 "As God lives," Elisha replied, "the God whom I serve, I'll take nothing from you." Naaman tried his best to get him to take something, but he wouldn't do it. 17 "If you won't take anything," said Naaman, "let me ask you for something: Give me a load of dirt, as much as a team of donkeys can carry, because I'm never again going to worship any god other than God. 18 But there's one thing for which I need God's pardon: When my master, leaning on my arm, enters the shrine of Rimmon and worships there, and I'm with him there, worshiping Rimmon, may you see to it that God forgive me for this." 19 Elisha said, "Everything will be all right. Go in peace."

Matthew Henry's Commentary on 2 Kings 5:15-19

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.