કહતે હય કરતે નહીં, દયા અર ઉપકાર;

kahatē haya karatē nahīṁ, dayā ara upakāra;

Literally: They say but do not do, mercy and benevolence;
What it means: Those who preach about mercy and charity but never practice them will face ultimate disgrace and judgment.

Also said as

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1923) · 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.