Sadaqah
Etymology and meaning. 'Sadaqah' literally means 'righteousness' and refers to the voluntary giving of alms or charity. In Islamic terminology, sadaqah has been defined as an act of "giving something...without seeking a substitute in return and with the intention of pleasing Allah." Meanwhile, according to Ar-Rageeb al-Asfahaani “Sadaqa is what the person gives from what he possesses, like Zakat, hoping to get closer to Allah." The term 'sadaqah' stems from the Arabic root word ‘sidq’ (s-d-q) , which means sincerity and it is considered as a sign of sincere faith. The three-letter root of  this word, S-D-Q, also means, "to speak the truth," "to be sincere," and "to fulfill one's promise." All of these aspects of honorable behavior indicate the links between generosity and a healthy society. Some modern researchers also try to etymologically link the word "sadaqa" to the Hebrew "sedāḳā" (almsgiving). Some experts hence conclude that "sadaqa" is a loanword. Examples of sadaqah include: In Islamic texts. Quran. There are many verses on Sadaqat (Charity), either voluntary or obligatory. Among whom are stated below: Hadith. According to some "hadiths", "a kind word and smile" can be considered as "sadaqa  and the best form of it is passing on knowledge." Also, Muhammad said in a hadith that "sadaqa" removes seventy gates of evil. Categories of the entitled. According to Quran 9 verse 60, there are eight categories of people who are entitled to receive Sadaqah (Zakaat). They are :