હક્કનું હશે તો તકે આવશે.

hakkanuṁ haśē tō takē āvaśē.

Literally: If it belongs by right, it will come at the opportune moment.
What it means: Whatever is rightfully yours will eventually reach you when the time is right.

Also said as

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1921) · 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.