‏الفتن وأشراط الساعة‏ : Hadeeth No:6968 This hadith has been transmitted on the authority of Umm Salama that Allaah's Messenger (sallAllaahu alayhi wa sallam) said to 'Ammar: A group of rebels would kill you....

‏الزهد والرقائق‏ : Hadeeth No:7072 It is reported on the authority of Amir b. Sa'd that Sa'd b. Abi Waqqas was in the fold of his camels that his son 'Umar came to him. When Sa'd saw him he said: I seek refuge with Allaah from the mischief of this rider. And as he got down he said to him: You are busy with your camels and your sheep ...