Saheeh Muslim (1887) it is narrated that Masrooq said: We asked ‘Abd-Allaah ibn Mas’ood about this verse: “Think not

of those as dead who are killed in the way of Allaah . Nay, they are alive, with their Lord, and they have provision” [Aal ‘Imraan 3:169]. He said: We also asked about that, and he (the Prophet (peace and blessings of Allaah be upon him)) said: “Their souls are in the crops of green birds, which have lamps hanging from the Throne, and they roam freely wherever they want in Paradise, then they return to those lamps…