કાજીજી દૂબળે કર્યું, તો કહે સારે શહેરકી ફીકર.

kājījī dūbaḷē karyuṁ, tō kahē sārē śahērakī phīkara.

Literally: Kazi-ji became thin, he says it is the worry of the whole city.
What it means: Said of someone who pretends to be burdened by public concerns to hide their own incompetence.

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.