‏الجهاد والسير‏ : Hadeeth No:4308 Anas reported Allaah's Messenger (sallAllaahu alayhi wa sallam) having said this: There would be a flag for every perfidious person on the Day of Judgment by which he will be recognised....

‏الصلاة : Hadeeth No:1464 Ibn 'Abbas reported: Allaah has prescribed the prayer by the tongue of your Prophet (sallAllaahu alayhi wa sallam) as two rak'ahs for the traveller, four for the resident, and one in danger....