Volume 4, Book 53, Number 352:
Narrated Abu Huraira:
Allah’s Apostle said, “Allah guarantees him who strives in His Cause and whose motivation for go –
ing out is nothing but Jihad in His Cause and belief in His Word, that He will admit him into Paradise
(if martyred) or bring him back to his dwelling place, whence he has come out, with what he gains
of reward and booty.”