Sunday Christian

A Sunday Christian is someone who only goes to church on Sundays and doesn't practice their religion outside of that time. It's like going to a special party once a week but not really following the rules or celebrating outside of that party. In order to really believe in and practice a religion, it's important to do it all the time, not just on Sundays. Imagine if you only remembered to brush your teeth once a week but didn't do it any other time - that wouldn't really help keep your teeth healthy, right? So, being a Sunday Christian means you're only doing part of what your religion asks of you.