small44 said:
how a Mohammed Peace be upon him was had known that if it was not from god? |
No proof whatsoever. He just guessed right. There are not many other options. Who knows how many other people had that thought but never uttered it. Its possible to deduce that the earth is round through everyday observations and logic:
http://www.smarterthanthat.com/astronomy/top-10-ways-to-know-the-earth-is-not-flat/
He eventually had good eyesight and saw ships on the horizon sailing up earths curvature. Its not like its impossible to know that the earth is round. He created a religion and was probably very smart.







