All the Prophets عليهم السلام came from Allah with the same Message:
"Worship Allah alone and do not set up partners with Him".
“And we sent Nūh to his people, so he said to them: O my people worship Allāh, you have nothing worthy of worship other than Him. Indeed I fear for you the punishment of a severe day.”[7:59]
See the following beneficial explanations:
The Methodology of the Prophets in Calling to Allaah audio by Aby Hakeem Click here
The Methodology of the Prophets in Calling to Allaah audio by Aby Iyyaad Click here
The Methodology of the Prophets in Calling to Allaah - short post by Abu Khadeejah Click here
Excerpts from the book 'The Methodology of the Prophets in Calling to Allaah'
Parts 1-5 Click here
