This “Jezebel” (vs. 20) represents the spiritual mother of all those within the church who promote antinomian (i.e., acts that are “against the law”) or libertine lifestyles (i.e., indulging freely in immoral pleasures). Such people feel that because of God’s grace (i.e. His unearned and underserved favour and love), they are not bound by any fixed rules or regulations including the moral standards of God’s law, they claim they have the liberty to engage in immoral behaviours without fear of punishment from God.

However, Christ will ultimately judge, condemn and destroy all those who promote such deception and destruction in the church. God was angry with Jezebel because she used three weapons against the children of God. One of such weapons was food. The devil is using this weapon against the children of God today. There are some people who are not serving God the way they should, because of too much food. Food and the stomach will perish one day.

https://www.thechristianfeeds.com/2021/10/mfm-daily-devotional-thyatira-corrupt.html