سورة Al-Hashr ( The Gathering ) - الآية 9

And those before them who had made their dwelling in the abode (the City of Madinah), and because of their belief love those who have emigrated to them; they do not find any (envy) in their chests for what they have been given and prefer them above themselves, even though they themselves have a need. Whosoever is saved from the greed of his own soul, they are the ones who win.