No. This is not an idiom. An idiom is a group of words whose meaning is different from the meanings of the individual words. So it is not easy to know the meaning of an idiom.
For example 'Let the cat out of the bag' is an idiom meaning to tell a secret by mistake. The meaning has nothing to do with cats or bags.
"Treat others like you would want them to treat you" is a saying,
To treat others as you would like to be treated.
"Treat others as you would like to be treated" is a true and tried method.
Treat others as you would want to be treated
You don't - if you are to be friends then treat others the way you would like to be treated.
if u wanna being treated like a gantleman treat others like they are a gentleman if u wannu be treated like a monkey treat others like their a monkey
Because it is the Golden Rule Do unto others as you would have then do unto you .In plain English treat others the way you want to be treated.
Christianity teaches that we ought to "love our neighbors as ourselves" and treat them as we ourselves would like to be treated.
i think it means that treat others the way you want to be treated.
love thy neighbor and treat others as you would want to be treated.
Be respectful themselves ! Treat others as you would expect to be treated yourself.
Treat others as you would like to be treated; love (and respect) your neighbor as yourself.
By following the classic "Golden Rule" - treat others the way you would prefer to be treated.