Musnad Abu Ya'la al-Mawsili 105:22

Al-Salt ibn Mas'ud al-Jahdari narrated to us, Ja'far ibn Sulayman narrated to us, al-Khalil ibn Murrah narrated to us, from al-Qasim ibn Sulayman, from his father, from his grandfather, who said: I heard 'Ammar ibn Yasir saying: "I have been commanded to fight the oath-breakers (al-nakithin), the oppressors (al-qasitin), and the renegades (al-mariqin)."