One is still living?
Both are Brother, Jezebel the human may be dead, but the spirit of Jezebel is as a live as all other evil spirits. The spirit of Jezebel can be considered witchcraft.
Rev 2:20 But I have a few things against you because you allow that woman Jezebel to teach, she saying herself to be a prophetess, and to cause My servants to go astray, and to commit fornication, and to eat idol-sacrifices.
(ABBOTT)
Sufferest that woman Jezebel--to teach; that is, the spirit of Jezebel (1 Kings 18:4) to prevail.