2. Al-Baqara (The Cow)

Surah: 2   Aya: 264

264. Ya ayyuha allatheena amanoo la tubtiloo sadaqatikum bialmanni waal-atha kaallathee yunfiqu malahu ri-aa alnnasi wala yu/minu biAllahi waalyawmi al-akhiri famathaluhu kamathali safwanin AAalayhi turabun faasabahu wabilun fatarakahu saldan la yaqdiroona AAala shay-in mimma kasaboo waAllahu la yahdee alqawma alkafireena
  

  Translation

264. O you who believe! Do not render in vain your Sadaqah (charity) by reminders of your generosity or by injury, like him who spends his wealth to be seen of men, and he does not believe in Allâh, nor in the Last Day. His likeness is the likeness of a smooth rock on which is a little dust; on it falls heavy rain which leaves it bare. They are not able to do anything with what they have earned. And Allâh does not guide the disbelieving people.