Smile. And tell them its okay. That you've heard. Then them you must buy yourself a house. The one you've seen cost 100m and that's the only condition under which you will date him - if he can buy you the exact house (have a photo). That it excludes furnishing and moving charges.
Don't worry my dear, he will run far. It works just fine with every he-goat. They will be upset and silently call you materialistic/silly/vain/big eye. But who needs a sermon from a failing 'man of God'? He won't even be able to report you to anyone because they will ask him how the conversation got there.
Note that I like to add a twist of drama in everything I do. If that's not you please join Mrs R 😂 but I promise you that simple 'NO' doesn't change the mind of soemone who thought it was okay to ask a lady that bullshit despite his position, anyway. Be like say make i give am slap.