A Messenger was ordered to deliver the Message that was revealed to him from Allah, whereas a Prophet is not asked to deliver the revelation he receives and he is not commanded to propagate it,
Every Messenger is a Prophet, but not every Prophet is a Messenger.
The Prophets are more in number than the Messengers.
الرسول بعث ليبلغ الرسالة من الله تعالى إلى الناس بينما النبي
لم يؤمر بتبليغ أي رسالة
كل رسول هو نبي و لكن ليس كل نبي رسول
الأنبياء أكبر عددا من الرسل.