સબ જાતમેં ખુરી જાત, બનીઆ બડા કસાઈ;

saba jātamēṁ khurī jāta, banīā baḍā kasāī;

Literally: Of all castes, the worst caste is the Bania, who is a great butcher.
What it means: Said to criticize merchants or moneylenders for being ruthlessly greedy.

Also said as

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1923) · read from the scan by machine — the Gujarati itself is unchecked · English is machine-made and nobody has checked it yet

Heard it differently, or know we've got the sense wrong? Tell us — that is exactly the kind of correction this needs.