Kural - 437

Who leaves undone what should be done, with niggard mind,
His wealth shall perish, leaving not a wrack behind

Explanation
The wealth of the avaricious man, who does not expend it for the purposes for which he ought to expend it will waste away and not continue.

Tamil Transliteration
Seyarpaala Seyyaa Thivariyaan Selvam
Uyarpaala Thandrik Ketum.