‏الصلاة : Hadeeth No:1580 Nu'man b. Salim reported with the same chain of transmitters: He who observed twelve voluntary rak'ahs, a house will be built for him in Paradise....

‏الجهاد والسير‏ : Hadeeth No:4340 Abu Qatada reported: We accompanied the Messenger of Allaah (my sallAllaahu alayhi wa sallam) on an expedition in the year of the Battle of Hunain. When we encountered the enemy, (some of the Muslims turned back (in fear). I saw that a man from the polytheists overpowered one of the Muslims. I turne...