In need of Sirius quote!!!

hey guys, i'm looking for a certain quote made by sirius in either the 4th or 5th book...its something like "you can tell more about a man by the way he treats his inferiors..." I need the exact quote, so if anyone could help me with that i'd be really grateful.

it's "If you want to know what a man's like, take a good look at how he treats his inferiors, not his equals."
pg. 525 of book 4.
🤣 📖 🥷 🤨 😑

i luv that quote

are you sure that was snape? i thought that was sirius, maybe i'm just mistaken, but i could have swore that it was sirius!

omg! I'm sorry! I misread and thought that it said snape instead of sirius, ignore that! haha, sorry