Question of the Day 10

. عندما نزلت اول آية سجدة في القرآن سجد لها كل من سمعها من المسلمين والمشركين، في اي سورة نزلت اول اية سجدة؟

10. Which surah in the Qur'an contains the first ayah that was revealed where Muslims are commanded to bow down in sujud (prostration) when read? The ayah that when first revealed had such an effect, that everyone hearing it - both muslim and non-muslim prostrated there and then