Kural - 1067

One thing I beg of beggars all, 'If beg ye may,
Of those who hide their wealth, beg not, I pray.'

Explanation
I beseech all beggars and say, "If you need to beg, never beg of those who give unwillingly.".

Tamil Transliteration
Irappan Irappaarai Ellaam Irappin
Karappaar Iravanmin Endru.