જેના મ્હામાં માંસ તેના શો વિશ્વાસ?

jēnā mhāmāṁ māṁsa tēnā śō viśvāsa?

Literally: What trust can be placed in one who has meat in their mouth?
What it means: Never place faith in a corrupt person who is actively enjoying illicit spoils.

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1921) · 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.