મસાલથી બીજાને ઉજેરડું દેખાડે પણ પોતે અંધારામાં ચાલે.

masālathī bījānē ujēraḍuṁ dēkhāḍē paṇa pōtē aṁdhārāmāṁ cālē.

Literally: With a torch, he shows light to others but walks in darkness himself.
What it means: It is used to describe someone who gives good advice but fails to follow it.

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.