Meaning of the word "a thief passes for a gentleman when stealing has made him rich" in English

What does "a thief passes for a gentleman when stealing has made him rich" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

a thief passes for a gentleman when stealing has made him rich

US /ə θif ˈpæsəz fɔr ə ˈdʒɛntəlmən wɛn ˈstilɪŋ hæz meɪd hɪm rɪtʃ/
UK /ə θiːf ˈpɑːsɪz fɔːr ə ˈdʒɛntlmən wɛn ˈstiːlɪŋ hæz meɪd hɪm rɪtʃ/
"a thief passes for a gentleman when stealing has made him rich" picture

Idiom

a proverb suggesting that wealth can hide a person's dishonest origins or character, and that society often respects rich people regardless of how they acquired their money

Example:
He built his empire on fraud, but now that he's a billionaire, everyone treats him with respect; truly, a thief passes for a gentleman when stealing has made him rich.
The public quickly forgot his criminal past once he started donating millions to charity, proving that a thief passes for a gentleman when stealing has made him rich.