Aabad bin 'Abdullah bin al-Zubair عباد بن عبد الله بن الزبير بن العوام · The Chapters Regarding Zakat

the Messenger of Allah(ﷺ) said: “When you give Zakat, do not forget its reward, and say 'Allahummaj-'alha maghnaman wa la taj-'alha maghrama (O Allah! Make it a gain and do not make it a loss).' ” (Maudu')