And some of the Arabs of the desert are such as believe in Allâh and the Last Day and regard whatever they spend (in the cause of Allâh) as means of bringing themselves close to Allâh and (of earning) the blessings of the Messenger. Listen, it is surely a means of bringing them close (to Him). Allâh will certainly admit them to His mercy. Surely, Allâh is Great Protector, Ever Merciful.