રાજપુત ને ગરજપુત.

rājaputa nē garajaputa.

Literally: A Rajput and a needy-put.
What it means: Said of people who display high principles or loyalty only as long as they have a personal need or self-interest.

Also said as

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.