dude, why r you so bothered of something of whihc you are so sure is bad. why is that this man who lived 1429 years ago has become the object of your hatred. applying common sense shows that it a was not a flash in the pan, if it was a cult or falshood which he preached islam would not have survived so long, with more than one billion followers, a book which has remained the same, never distorted. I aint a muslim, but studying islam for past 4 years and it is amazing. One fact i have noticed is that sheer number of muslims who have memorized quran,by letter, they are in millions & millions!. going by this if now at this moment if all books were erased or lost, no other book will return except for quran. do not be blinded by hatred, learn about others, get to know others, and we will be able to make this world better.
As for your questions, as far my knowledge goes, islam is the only religion where divine law exists. As for marital relations go by, marraige to immediate blood relatives and breast fed relatoins is prohibited. Adoption remains an adoption, nothing more, the adopter just becomes a gaurdian and nothing more. The adoptee cannot inherit from adopter. One cannot q&a without considering the whole spectrum of the laws and procedures. Just browsing some websites and throwing questions does not make sense. dude relax, it is not that the religions are bad but lack of religion is the problem in all of us. At the drop of a hat, we ready finding faults, although we are
