ચારની માને ભાંડ પરણે.

cāranī mānē bhāṁḍa paraṇē.

Literally: Let the thief's mother marry the thief.
What it means: Do not interfere in the private or messy affairs of others.
The English proverb Shah set beside it: Don't meddle with the affairs of others

Also said as

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1923) 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.