Kural - 212

The worthy say, when wealth rewards their toil-spent hours,
For uses of beneficence alone 'tis ours

Explanation
All the wealth acquired with perseverance by the worthy is for the exercise of benevolence.

Tamil Transliteration
Thaalaatrith Thandha Porulellaam Thakkaarkku
Velaanmai Seydhar Poruttu.