God created man
1st man created was Adam
Adam and Eve lived in heaven close to God
They made a mistake and were sent to earth. They lost 1st hand contact with God.
Slowly number of humans multiplyed.
Children of Adam forgot God, and started doing things that God wouldnt like.
To help man messangers of God were sent.
Message of God would be communicated by an Angel to a human then word of God would be spread by that human to rest of his tribe/nation/race/country.
Some would listen some would not.
Very importantly those that would listen slowly over generations their children would distort and forget the message of God.
Historically speaking this would be very easy to understand as there would be no technology to pass on Gods message to coming generations.
Parallel to religious development there is development of civilization.
Slowly writing evolved and therefore evolved ways of record keeping.
This can be seen in case of Moses born sometime around 1300 -1500 BC.
Gods message was written on stone tablets.
This was revered and kept in a safe place.
Gods message was eventualy ignored.
This resulted in complete loss of Gods word.
Parallel to that the total destruction of a holy empire which is a historical fact.
God sent more messangers.
Writing had advanced more. Alphabet had evolved further. Platform for the written word had evolved.
Jesus was sent to spread Gods word born sometime 7 BC - 38 CE.
People who had started having firm faith in distorted belief that was supposidly sent earllier to Moses and other prophets made an attempt on his life.
This resulted in Jesus being removed from earth prematurly at a very young age somtime in his early twenties.
After Jesus is gone his small number of companions who had believed him try to spread his message.
Over time even his message is distorted.
Now we move on to Muhammad born 570 CE.
Muhammad in his forties recieves Gods word and goes around spreading it.
Initially he is ostracised even punished.
First few people are his friends family.
However during his lifetime not only does he establish a holy nation and an empire he maintains during his lifetime that this will be Gods final message till the end of time, ie the Day of Judgment.
Utmost care is provided in preserving Gods Word.
Muhammad PBUH passes away in his sixties.
By that time a holy nation had been established.
Muhammads race and language survive to this date.
Scholars agree first time in religion emphasis is placed in preserving Gods teaching in form of a book.
After Muhmmad there hasnt been a mainstream religion to go further down the tree of Abrahamic family like Muhammad claimed.
Muhammad message has been preserved for generations to come.
Theological history has shown no matter how well or much effort followers of Muhammad make to preserve Gods teachings.
Utlimately this message will be lost as well
and then what ..................???????