Jami' at-Tirmidhi — Hadith #27786

Abu Zakaria told us, Yahya bin Durst Al-Basri told us, Abu Ismail told us, Yahya bin Abi Kathir told us, on the authority of Abu Salamah, on the authority of Busr bin Saeed, on the authority of Zayd bin Khalid Al-Juhani, on the authority of the Messenger of God, may God bless him and grant him peace, said: “Whoever prepares a fighter in the cause of God has fought, and whoever He left behind a invader among his family, and he invaded.” Abu Issa said, “This is a hasan and authentic hadith, and it was narrated through another way.”