ભોળા તે ભુંડાના ભાઈ.

bhōḷā tē bhuṁḍānā bhāī.

Literally: The simple are the brothers of the wicked.
What it means: It is used to warn that naive people are easily exploited by the wicked.

કહેવત સમુદાય (Kahevat Samuday) · 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.