યાંથી ખાય ત્યાંથી પાછું મેલવ.

yāṁthī khāya tyāṁthī pāchuṁ mēlava.

Literally: From where you eat, from there put it back.
What it means: One should contribute to the source that sustains them.

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.