Also smile is charity
An individual may also give as much as he or she pleases as sadaqa-h, and does so preferably in secret. Although this word can be translated as "voluntary charity" it has a wider meaning.
The Prophet said: "Even meeting your brother with a cheerful face is an act of charity."
The Prophet also said: "Charity is a necessity for every Muslim."
He was asked: "What if a person has nothing?"
The Prophet replied: "He should work with his own hands for his benefit and then give something out of such earnings in charity."
The Companions of the Prophet asked: "What if he is not able to work?"
The Prophet said: "He should help the poor and needy."
The Companions further asked: "What if he cannot do even that?"
The Prophet said: "He should urge others to do good."
The Companions said: "What if he lacks that also?"
The Prophet said:"He should check himself from doing evil. That is also an act of charity."
Good Night For Steemians