Muhammad bin 'Amr bin 'Alqama محمد بن عمرو بن علقمة · The Book of Jihad

"No man who weeps for fear of Allah will be touched by the Fire until the milk goes back into the udders. And the dust (of Jihad) in the cause of Allah and the smoke of Hell, will never be combined in the nostrils of a Muslim."

"No man will enter the Fire who weeps for fear of Allah, Most High, until the milk goes back into the udders. And the dust (of Jihad) in the cause of Allah, and the smoke of Hell will never be combined."