Complete Commentary on the Whole Bible, by Matthew Henry, at sacred-texts.com
(Kg1 21:1-4) Ahab covets Naboth's vineyard.
(Kg1 21:5-16) Naboth murdered by Jezebel.
(Kg1 21:17-29) Elijah denounces judgments against Ahab.
Naboth, perhaps, had been pleased that he had a vineyard situated so near the palace, but the situation proved fatal to him; many a man's possessions have been his snare, and his neighbourhood to greatness, of bad consequence. Discontent is a sin that is its own punishment, and makes men torment themselves. It is a sin that is its own parent; it arises not from the condition, but from the mind: as we find Paul contented in a prison, so Ahab was discontented in a palace. He had all the delights of Canaan, that pleasant land, at command; the wealth of a kingdom, the pleasures of a court, and the honours and powers of a throne; yet all avails him nothing without Naboth's vineyard. Wrong desires expose men to continual vexations, and those that are disposed to fret, however well off, may always find something or other to fret at.
When, instead of a help meet, a man has an agent for Satan, in the form of an artful, unprincipled, yet beloved wife, fatal effects may be expected. Never were more wicked orders given by any prince, than those Jezebel sent to the rulers of Jezreel. Naboth must be murdered under colour of religion. There is no wickedness so vile, so horrid, but religion has sometimes been made a cover for it. Also, it must be done under colour of justice, and with the formalities of legal process. Let us, from this sad story, be amazed at the wickedness of the wicked, and the power of Satan in the children of disobedience. Let us commit the keeping of our lives and comforts to God, for innocence will not always be our security; and let us rejoice in the knowledge that all will be set to rights in the great day.
Blessed Paul complains that he was sold under sin, Rom 7:14, as a poor captive against his will; but Ahab was willing, he sold himself to sin; of choice, and as his own act and deed, he loved the dominion of sin. Jezebel his wife stirred him up to do wickedly. Ahab is reproved, and his sin set before his eyes, by Elijah. That man's condition is very miserable, who has made the word of God his enemy; and very desperate, who reckons the ministers of that word his enemies, because they tell him the truth. Ahab put on the garb and guise of a penitent, yet his heart was unhumbled and unchanged. Ahab's repentance was only what might be seen of men; it was outward only. Let this encourage all that truly repent, and unfeignedly believe the holy gospel, that if a pretending partial penitent shall go to his house reprieved, doubtless, a sincere believing penitent shall go to his house justified.