6:13-23 What Elisha said to his servant is spoken to all the faithful servants of God, when without are fightings, and within are fears. Fear not, with that fear which has torment and amazement; for they that are with us, to protect us, are more than they that are against us, to destroy us. The eyes of his body were open, and with them he saw the danger. Lord, open the eyes of our faith, that with them we may see thy protecting hand. The clearer sight we have of the sovereignty and power of Heaven, the less we shall fear the troubles of earth. Satan, the god of this world, blinds men's eyes, and so deludes them unto their own ruin; but when God enlightens their eyes, they see themselves in the midst of their enemies, captives to Satan, and in danger of hell, though, before, they thought their condition good. When Elisha had the Syrians at his mercy, he made it appear that he was influenced by Divine goodness as well as Divine power. Let us not be overcome of evil, but overcome evil with good. The Syrians saw it was to no purpose to try to assault so great and so good a man.

19-23. This is not the way, neither is this the city—This statement is so far true that, as he had now left the place of his residence, they would not have got him by that road. But the ambiguity of his language was purposely framed to deceive them; and yet the deception must be viewed in the light of a stratagem, which has always been deemed lawful in war.

he led them to Samaria—When they were arrived in the midst of the capital, their eyes, at Elisha's request, were opened, and they then became aware of their defenseless condition, for Jehoram had received private premonition of their arrival. The king, so far from being allowed to slay the enemies who were thus unconsciously put in his power, was recommended to entertain them with liberal hospitality and then dismiss them to their own country. This was humane advice; it was contrary to the usage of war to put war captives to death in cold blood, even when taken by the point of the sword, much more those whom the miraculous power and providence of God had unexpectedly placed at his disposal. In such circumstances, kind and hospitable treatment was every way more becoming in itself, and would be productive of the best effects. It would redound to the credit of the true religion, which inspired such an excellent spirit into its professors; and it would not only prevent the future opposition of the Syrians but make them stand in awe of a people who, they had seen, were so remarkably protected by a prophet of the Lord. The latter clause of 2Ki 6:23 shows that these salutary effects were fully realized. A moral conquest had been gained over the Syrians.