Sahih al-Bukhari, Hadith no. 4157
“ka. unhon ne likha hai: "maulana, bohat din se mujhe aik doubt hai ke quran mein to fasiru fil ard kaha gaya hai, magar seerat ki kitabon mein yeh baat milti hai ke jab rasool Allah apne sahaba ke sath asaar maidan se guzre to sahaba se kaha ke yahan se jaldi jaldi chalo, kyunke yeh Allah ke azaab ki jagah hai.”