John Gill Commentary 1 Kings 21:25

"(But there was none like unto Ahab, who did sell himself to do that which was evil in the sight of Jehovah, whom Jezebel his wife stirred up." — 1 Kings 21:25 (ASV)

But there was none like unto Ahab, which did sell himself to
work wickedness in the sight of the Lord
Not of any of his predecessors, even those whose families had been destroyed, as his would be, (1 Kings 21:21) . (See Gill on 1 Kings 21:20).

whom Jezebel his wife stirred up ;
to idolatry, revenge, and murder, and to whose will he was a slave, and is one instance of his being a captive to sin, and giving up himself to the power of it.