Islamic Studies MCQsThe book of Hadith, Kitaab-ul-Aathaar, was compiled by ?A. Imam Muhammad al-Shaybani (R.A) B. Imam Shafi (R.A) C. Imam Ahmad bin Hambal (R.A) D. Imam Malik (R.A) When did the lady named Zainab poisned Holy Prophet(PBUH) ?What was the age of Hazart Umer R.A when the embracced islam ?