Verse 3. - And Naboth said to Ahab, The Lord forbid it me [Heb. Far be it to me from Jehovah. These words reveal to us, first, that Naboth was a worshipper of the Lord - otherwise he would hardly have used the sacred name, and that to Ahab, with whom the servants of the true God had found but scant favour; and, secondly, that he looked upon the alienation of his patrimony as an act displeasing to the Lord, and as violating the law of Moses (Leviticus 25:23 sqq.; Numbers 36:7 sqq.) We have instances of the sale of land to the king in 2 Samuel 24:24 - but that was by a Jebusite - and in 1 Kings 16:24], that I should give the inheritance of my fathers unto thee. ["The preservation of the נַחֲלָה was for every covenant keeping Israelite a matter not merely of piety towards his family and his tribe but a religious duty" (Bahr). It is clear, however, that the restraints of the old Mosaic law began to be irksome in that latitudinarian age. Many of its provisions were already regarded as obsolete.]
21:1-4 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.
And Naboth said to Ahab, the Lord forbid it me that I should give the inheritance of my fathers unto thee. The inheritances of families were not to be alienated to another family, or tribe, nor even to be sold, unless in extreme poverty, and then to return at the year of jubilee, Leviticus 25:23. Now Naboth was a man in good circumstances, and under no necessity of selling his vineyard; and, if he sold it, he might reasonably conclude, it becoming a part of the royal demesnes, would never revert to his family; and therefore, both out of regard to the law of God, and the good of his family, would not part with it at any rate: this shows that he was a conscientious man, and therefore is thought to be one of those that would not bow his knee to Baal, and against whom Ahab had a grudge, and sought an opportunity against him.