પૂર્વ જન્મના કર્મ સંયમથી જ આ બધું પ્રાપ્ત થાય છે.

pūrva janmanā karma saṁyamathī ja ā badhuṁ prāpta thāya chē.

The same thought elsewhere

બૃહદ કહેવત કથાસાગર (Bruhad Kahevat Kathasagar) (1920) · read from the scan by machine — the Gujarati itself is unchecked · awaiting its meaning

Heard it differently, or know we've got the sense wrong? Tell us — that is exactly the kind of correction this needs.