Kural - 1035

They nothing ask from others, but to askers give,
Who raise with their own hands the food on which they live

Explanation
Those whose nature is to live by manual labour will never beg but give something to those who beg.

Tamil Transliteration
Iravaar Irappaarkkondru Eevar Karavaadhu
Kaiseydhoon Maalai Yavar.