The passage from “Surely I have seen” to “Saith the Lord,” is exegetical of 2 Kings 9:25, containing the “burden” there spoken of.
And the blood of his sons - The murder of Naboth’s sons is here for the first time mentioned; but as the removal of the sons was necessary, if the vineyard was to pass to Ahab, we can well understand that Jezebel would take care to clear them out of the way.