Amr bin Zararah bin Waqid عمرو بن زرارة بن واقد الكلابي · The Book of Fasting

"Whoever spends on a pair (of things) in the cause of Allah, the Mighty and Sublime, he will be called in Paradise: 'O slave of Allah, here is prosperity, Whoever is one of the people of Salah, he will be called from the gate of salah. Whoever is on of the people of charity, he will be called from the gate of Ar-Rayyan.' Abu Bakr As-Siddiq said: 'O Messenger of Allah, no distress or need will befall the one who…