Chapter 22: The Book on Virtues of Jihad
Narrated Abu Hurairah: That the Messenger of Allah (ﷺ) said, "A man who wept out of the fear of Allah shall not enter the Fire until the milk returns to the udder; and dust in the cause of Allah and the smoke of Hell shall not come together."[Abu 'Eisa said: ] This Hadith is Hasan Sahih. Muhammad bin 'Abdur-Rahman is freed slave of Abu Talhah, and he is from Al-Madinah.
Jami at-Tirmidhi 1633