35 And a certain man of the sons of the prophets said to another by the word of Jehovah, Smite me, I pray thee. But the man refused to smite him. 36 Then said he to him, Because thou hast not hearkened to the voice of Jehovah, behold, when thou departest from me, the lion will slay thee. And when he had departed from him, the lion found him and slew him. 37 Then he found another man, and said, Smite me, I pray thee. And the man smote him violently, and wounded [him]. 38 And the prophet departed, and waited for the king by the way, and disguised himself with a sash over his eyes. 39 And as the king passed by, he cried to the king and said, Thy servant went out into the midst of the battle; and behold, a man turned aside, and brought a man to me and said, Keep this man; if by any means he be missing, then shall thy life be for his life, or thou shalt pay a talent of silver. 40 And as thy servant was busy here and there, he was gone. And the king of Israel said to him, So [is] thy judgment: thyself hast decided [it]. 41 Then he hastily took the sash away from his face; and the king of Israel discerned him, that he was of the prophets. 42 And he said to him, Thus saith Jehovah: Because thou hast let go out of thy hand the man that I had devoted to destruction, thy life shall be for his life, and thy people for his people.

Matthew Henry's Commentary on 1 Kings 20:35-42

Commentary on 1 Kings 20:31-43

(Read 1 Kings 20:31-43)

This encouragement sinners have to repent and humble themselves before God; Have we not heard, that the God of Israel is a merciful God? Have we not found him so? That is gospel repentance, which flows from an apprehension of the mercy of God, in Christ; there is forgiveness with him. What a change is here! The most haughty in prosperity often are most abject in adversity; an evil spirit will thus affect a man in both these conditions. There are those on whom, like Ahab, success is ill bestowed; they know not how to serve either God or their generation, or even their own true interests with their prosperity: Let favour be showed to the wicked, yet will he not learn righteousness. The prophet designed to reprove Ahab by a parable. If a good prophet were punished for sparing his friend and God's when God said, Smite, of much sorer punishment should a wicked king be thought worthy, who spared his enemy and God's, when God said, Smite. Ahab went to his house, heavy and displeased, not truly penitent, or seeking to undo what he had done amiss; every way out of humour, notwithstanding his victory. Alas! many that hear the glad tidings of Christ, are busy and there till the day of salvation is gone.