અંતર અંગુલી ચારકા, સાય જુઠમે હોય;

aṁtara aṁgulī cārakā, sāya juṭhamē hōya;

Literally: The distance of four fingers lies between truth and falsehood.
What it means: The difference between what is heard and what is seen is as narrow as the width of four fingers.

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.