[عمرو الزعيم]

mr galaxy
first I would like to thank you
second the difference is
Amr will buy a car( a prediction or fact
Amr shall buy a car(speaker's wish
antidesistableshementrianism means that the church doesn't follow the law in the romanic era
أي أن الكنيسة لا تتبع القوانين في العصر الروماني