The Dictations · Hadith 901 (#Ḥadīth #9)
Chapter 85 | The Eighty-Fifth Assembly, the Assembly of Friday, the Twenty-Second of Rajab, 368 AH.
9 - وبهذا الاسناد، قال: قال رسول الله (صلى الله عليه وآله): من بلغ رسالة غاز كان كمن أعتق رقبة، وهو شريكه في باب غزوته (5).
By its isnad. He said: The Messenger of Allah (s) said: He who informs [the Muslims] of an attack is like one who has freed a slave.
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).