Matthew Henry on 2 Kings 5:15-19
Of the ten lepers that our Saviour cleansed, the only one that returned to give thanks was a Samaritan, Luk 17:16. This Syrian did so, and here expresses himself.
I. Convinced of the power of the God of Israel, not only that he is God, but that he is God alone, and that indeed there is no God in all the earth but in Israel (Kg2 5:15) - a noble confession, but such as intimates the misery of the Gentile world; for the nations that had many gods really had no God, but were without God in the world. He had formerly thought the gods of Syria gods indeed, but now experience had rectified his mistake, and he knew Israel's God was God alone, the sovereign Lord of all. Had he seen other lepers clean…
Read the whole note in the consoleJamieson-Fausset-Brown on 2 Kings 5:18
goeth into the house of Rimmon--a Syrian deity; probably the sun, or the planetary system, of which a pomegranate (Hebrew, Rimmon) was the symbol.
leaneth on my hand--that is, meaning the service which Naaman rendered as the attendant of his sovereign. Elisha's prophetic commission not extending to any but the conversion of Israel from idolatry, he makes no remark, either approving or disapproving, on the declared course of Naaman, but simply gives the parting benediction (Kg2 5:19).
Adam Clarke on 2 Kings 5:19
And he said unto him - There is a most singular and important reading in one of De Rossi's MSS., which he numbers 191. It has in the margin לא ק that is, "read לא lo, not, instead of לו lo, to him." Now this reading supposes that Naaman did ask permission from the prophet to worship in Rimmon's temple; to which the prophet answers, No; go in peace: that is, maintain thy holy resolutions, be a consistent worshipper of the true God, and avoid all idolatrous practices. Another MS., No. 383, appears first to have written לו to him, but to have corrected it immediately by inserting an א aleph after the ו vau; and thus, instead of making it לא no, it has made it לוא lu, which is no word.
John Gill on 2 Kings 5:19
And he said unto him,.... That is, the prophet said to Naaman:
go in peace: in peace of mind; be assured that God has pardoned this and all other transgressions:
so he departed from him a little way; about a mile, as the Targum, and so other Jewish writers; of this phrase; see Gill on Genesis 35:16, some say a land's length, that is, about one hundred and twenty feet; rather it was a thousand cubits, or half a mile.