Alqama bin Qays علقمة بن قيس بن عبد الله · The Book of Fasting

"Our companions narrated to us that Abu 'Ubaidah said: 'Fasting is a shield, so long as you do not damage it."'

"For those who fast there is a gate in Paradise called Ar-Rayyan, through which no one but they will enter. When the last of them has entered it, it will be closed. Whoever enters through it will drink, and whoever drinks will never thirst again."

"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…