So that we might know why the Qur'an was so poorly written, Allah began the 62nd surah proclaiming: Qur'an 62:2 "It is He Who has sent to the unlettered ones a Messenger from among them, to rehearse and recite to them His Verses, to purify them, and to instruct them in the Book and Sunnah (of Muhammad); they had been in manifest error." The Qur'an is an illiterate rehearsing scripture to the unlettered. Perfect.
This next verse is vintage Muhammad. It's proof he and his wannabe god were racists. Qur'an 62:5 "The likeness of those who are entrusted with the Taurat (Torah), who subsequently failed in those (obligations), is that of an ass which carries huge books (but understands them not). Wretched is the likeness of folk who deny the Verses of Allah. And Allah guides not disbelievers." Allah just had his illiterate prophet call the literate Jews "asses" for carrying books they did not understand. Astonishing. And not that it's important, but there's a contradiction. Earlier, Allah said that Jews were swine and monkeys, not asses.
For a "book" so dependant on the Jews and their scripture, Allah and his unlettered pen pal sure don't seem to like them very much. Qur'an 62:6 "Say: 'You Jews! If you think that you are friends to Allah, to the exclusion of (other) men, then desire death, if you are truthful.' But never will they long (for death), because of what their hands have done before them! Allah knows well the polytheists! Say: 'The Death from which you flee will truly overtake you. Then will you be sent back to the Knower of things secret and open, and He will tell you the things that you did!'" How's that for a bottom line? Desire death if you are truthful.