Ammara bin al-Q'aqa' bin Shabrma عمارة بن القعقاع بن شبرمة · The Book of Fasting

"How long was there between them?" He said: "As long as it takes a man to recite fifty verses."

"We had Sahur with the Messenger of Allah then we went to pray." I (one of the narrators) said: "It is claimed that Anas said: 'How long was there between them?' He said: 'As long as it takes a man to recite fifty verses."

in Paradise there is a gate called Ar'Rayyan, it will be said on the Day of Resurrection: "Where are those who used to fast? Would you like to enter through Ar-Rayyan?" whoever enters through it will never thirst again. Then when they have entered it will be closed behind them, and no one but they will enter through it.