This story is good. The people should learn such thing. My opinion is to learn all of the religion, rather than just one or two. That way, you can learn more. (Of course, religion is not the only thing to learn, but here it is only mention the religion.)
Also, there are good people, and also bad people, and also good+bad people, and also bad+good people, and also other people, regardless of your religion (or if you are atheist). Religion isn't bad, but some people use religion to do bad thing (although people who are not religious will also do bad thing), and also, churches, like other organizations, can be corrupted, but it can also be changed over time.
And then, there is the case that some things can be unclear what is best and what is not good (and sometimes what is good for something is otherwise no good, making it more complicated), and that sometimes is consider based on circumstances which is not in effect, which can sometimes makes it wrong instead of good. (Different philosophers also have different ideas how to do morals/ethics. My own idea does not quite match the stuff I read elsewhere, but I think it is not necessary for me to elaborate on that right here at this time.)
Also, there are good people, and also bad people, and also good+bad people, and also bad+good people, and also other people, regardless of your religion (or if you are atheist). Religion isn't bad, but some people use religion to do bad thing (although people who are not religious will also do bad thing), and also, churches, like other organizations, can be corrupted, but it can also be changed over time.
And then, there is the case that some things can be unclear what is best and what is not good (and sometimes what is good for something is otherwise no good, making it more complicated), and that sometimes is consider based on circumstances which is not in effect, which can sometimes makes it wrong instead of good. (Different philosophers also have different ideas how to do morals/ethics. My own idea does not quite match the stuff I read elsewhere, but I think it is not necessary for me to elaborate on that right here at this time.)