Sahih al-Bukhari, Hadith no. 7095
“aaj ke zamanay mein thora kisi revelation aa rahi hai ke aap jihad kijiye. in fact, yeh aap baad ke zamanay mein bhi hum dekhte hain ke prophet ke hi baray sahabi thay abdullah ibn umar, aur unko jihad ke liye bulaya gaya to unhon ne kaha ke ab jihad ki zaroorat nahin hai.”