ખરેરા કર્યા વગર બધાં ઉપર મેલ ચડે.

kharērā karyā vagara badhāṁ upara mēla caḍē.

Literally: Without currying, dirt accumulates on everyone.
What it means: Without continuous discipline and care, everything and everyone deteriorates.

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.