Suhayl bin Abi Salah سهيل بن أبي صالح · The Book of Fasting

"We went out with the Messenger of Allah and we were young men who could not afford anything. He said: 'O young men, you should get married, for it is more effective in lowering the gaze and protecting one's chastity. Whoever cannot afford it should fast, for it will be a restraint Wija, for him."'

"The Messenger of Allah said: 'Whoever fasts one day in the cause of Allah, Allah will separate between his face and the fire by (a distance of) seventy autumns in return for that day."'

"The Messenger of Allah said: 'Whoever fasts one day in the cause of Allah, Allah, the mighty and sublime, will separate his face from the fire by (a distance of)seventy autumns."'

"Whoever fasts one day in the cause of Allah, the Mighty and Sublime, Allah will separate his face from the fire by (a distance of) seventy years."