Jami' al-Tirmidhi The Book on Virtues of Jihad Talb bin Hjyr طالب بن حجير From his father that the Messenger of Allah (ﷺ) said: “The souls of the martyrs are in green birds, suspended from the fruit of Paradise, or the trees of Paradise.” This Hadith is Hasan Sahih. https://parallelquran.com/hadith/jami-al-tirmidhi-1642/