નિસ નિત્ય નવલાં ખાય, બીજાને આપે નહીં;

nisa nitya navalāṁ khāya, bījānē āpē nahīṁ;

Literally: Eating new delicacies every single day, without giving to others;
What it means: Wealth that is spent solely on one's own pleasures without any charity or sharing is utterly useless and wasted.

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.