After the creation of Adam, just one original message has been repeatedly delivered to mankind through the history of human.
Thus, to remind people about it and bring them back on track, many prophets and messengers including Adam, Noah,Abraham, Moses, Juses, and Muhammad(saw) were sent by the only true God to convey this message:
The true God is only ONE. Worship Him ALONE and keep His commandments.
God sent these major prophets and messengers to accomplish several tasks and missions, some of which are:
1. To receive guidance from God and deliver it to people.
2. To convey the message that of God is One.
3. To be role models to their people.
4. To instruct their people to fear God and keep his commandments.
5. To teach their followers important religious and moral tenets and worldly matters.
6. To guide those who deviated, disobeyed God, or worshipped other gods or idols.
7. To tell people about their final destination (the last Day) and what leads to Paradise or Hellfire.
Just one message by Dr.Naji I. Artan