fixthisplz

Dime con quién andas y te diré quién eres

We also have

Cría cuervos y te comerán los ojos

In case you want to warn of dangerous acquaintances

https://cvc.cervantes.es/lengua/refranero/ficha.aspx?Par=585....

There’s a Mexican saying: “Show me who you’re with, and I’ll tell you who you are.”

It's from Spain