મુલમાં સાટું, કાંઇ તોલમાં સાટું નહીં.

mulamāṁ sāṭuṁ, kāṁi tōlamāṁ sāṭuṁ nahīṁ.

Literally: Exchange in the root, no exchange in the weight.
What it means: It refers to a fundamental agreement that overrides minor details.

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.