Not sure why this is getting attention.

If you really want to know what someone is passionate about, you look at how they spend their free time and what they sink their money into. Some people have hobbies that require little money but lots of time, some people have hobbies that require lots of money.

If you're passionate about a sports team, you spend time following them and watching their games. You spend money on tickets, jerseys, etc because you care about that sport and your team. If you're passionate about woodworking, you time working on projects. You spend money on getting new tools and better equipment. If you're passionate about quilting, you spend time working on pieces. You spend money on supplies and to upgrade your needles.

If you're passionate about your religion, you spend time in it. You don't just "go to church on Sunday" but you spend multiple days a week participating in whatever that religion offers. And you give your money to fund certain projects, missions etc.