 for when they were called upon through revelation believe in god and strive hard together with his apostle such of them as were well able asked thee for exemption saying allow us to stay behind with those who remain at home!
وإذا أنزلت سورة أن آمنوا بالله وجاهدوا مع رسوله استأذنك أولو الطول منهم وقالوا ذرنا نكن مع القاعدين