Spending in the Cause of Allah

وَأَنفِقُواْ فِى سَبِيلِ اللَّهِ وَلاَ تُلْقُواْ بِأَيْدِيكُمْ إِلَى التَّهْلُكَةِ وَأَحْسِنُواْ إِنَّ اللَّهَ يُحِبُّ الْمُحْسِنِينَ 

Use your wealth and possessions to spend in the Cause of Allah, and do not let your own hands contribute to your destruction (by holding back); do good - Truly, Allah loves Al-Muhsinin (those who do good). [Sura Al-Baqarah, 2:195]