Good Deeds And Charity

On the authority of Abu Dharr (may Allah be pleased with him), who said: I questioned the messenger of Allah as to what act is most meritorious? The prophet said: "Faith in Allah and striving for his cause". I asked, "the liberation of which kind of slave is best?' The prophet said: "The one who is most liked by the master and whose price is the highest". I asked: "What if i am unable to do that (on account of lack of money).' The prophet said: "Then help someone in his work or make something for someone who is not able to make it himself." I asked: "What if one does not have the capacity?. The prophet said: "Restrain yourself from doing harm to anyone for that is also charity towards yourself."

(Bukhari and Muslim).