Thirukkural

அருள்வெஃகி ஆற்றின்கண் நின்றான் பொருள்வெஃகிப் பொல்லாத சூழக் கெடும்.

Arulveqki Aatrinkan Nindraan Porulveqkip Pollaadha Soozhak Ketum

If he, who through desire of the virtue of kindness abides in the domestic state ie, the path in which it may be obtained, covet (the property of others) and think of evil methods (to obtain it), he will perish