I need your help. How do I deal with a mom that is jealous of my pastor wife.

It all started when my pastor wife told my mom she wanted me to come stay with her for a week and she was going to take me on a shopping spree so I can get whatever I want. Well my mom goes to tell my dad in the car while I was in there if she wants to do that that’s fine but she needs to know what eat monster she creates she need to deal with it. I was like mom why you talking about her like that and why you call me a monster. She goes to tell me because I can and I’m grown. And now anytime I mention my pastor wife name she rolls her eyes and tells me to get away from her. I’m soooooo done with this bull crap what should I do to get her to just give my pastor wife a chance.😰🤦🏾‍♀️💆🏾‍♀️