https://islamsproblems.com/ An evidence deck of Islam’s problems, organized and sourced. en https://islamsproblems.com/quran-inheritance-math-error/ https://islamsproblems.com/quran-inheritance-math-error/ The Quran gives fixed inheritance shares for specific heirs that add up to more than 100% of the estate. https://islamsproblems.com/allah-who-cried-wolf/ https://islamsproblems.com/allah-who-cried-wolf/ If Allah made Jesus' crucifixion only “appear so” (Quran 4:157) and that deception produced Christianity, how can Muslims trust that Jibreel's revelation of the Quran wasn't another deception that produced Islam? https://islamsproblems.com/quran-sun-sets-in-muddy-spring/ https://islamsproblems.com/quran-sun-sets-in-muddy-spring/ In Quran 18:86, Dhul Qarnayn reached (balagha) the setting place of the sun, found (wajada) the sun setting in a muddy spring and found (wajada) a community near it. Scholars trace this story to legends about Alexander the Great. https://islamsproblems.com/quran-perfect-preservation-myth/ https://islamsproblems.com/quran-perfect-preservation-myth/ Credible hadiths show the modern Quran is a product of Uthmanic state-enforced standardization while the pre-Uthmanic Sanaa manuscript preserves viable, meaningful pre-Uthmanic variants, eliminating knowledge of perfect preservation. https://islamsproblems.com/quran-embryology-errors/ https://islamsproblems.com/quran-embryology-errors/ The Quran and sahih hadith make at least three errors about human development - including the child resembling whoever discharges first during intercourse. https://islamsproblems.com/quran-confuses-mary-mother-of-jesus/ https://islamsproblems.com/quran-confuses-mary-mother-of-jesus/ The Quran conflates the family of Jesus' mother Mary with that of Moses' sister Miriam and mistakes the Trinity for three gods: Mary, Jesus, and Allah. https://islamsproblems.com/corrupted-gospels-claim/ https://islamsproblems.com/corrupted-gospels-claim/ Islam accuses the canonical Gospels of corruption but the Quran's own Jesus stories trace to later apocryphal legends which historians deem non-credible. https://islamsproblems.com/muhammad-failed-prophecies/ https://islamsproblems.com/muhammad-failed-prophecies/ Muhammad made multiple predictions about the apocalypse (al-Saah) in sahih hadiths that provably failed. https://islamsproblems.com/symptoms-of-prophecy/ https://islamsproblems.com/symptoms-of-prophecy/ Is a neurological/psychological explanation less likely than a 7th century man in a cave getting revelation from the creator of the universe, especially when the revelation is riddled with errors? https://islamsproblems.com/shared-ervs-human-chimp-ancestry/ https://islamsproblems.com/shared-ervs-human-chimp-ancestry/ Humans and chimps carry thousands of broken viral DNA (ERVs) at the exact same genome positions. https://islamsproblems.com/quran-verses-supporting-hadiths/ https://islamsproblems.com/quran-verses-supporting-hadiths/ The Quran itself authorizes the practices in these hadiths - including sex with captive women already married to others. https://islamsproblems.com/muhammad-safiya-family-killed/ https://islamsproblems.com/muhammad-safiya-family-killed/ Safiya was a Jewish woman whose father and husband were killed by Muhammad's men and Muhammad liked how she looked so he took her and had sex with her on the way home. https://islamsproblems.com/aisha-age-nine-marriage/ https://islamsproblems.com/aisha-age-nine-marriage/ Aisha remembers marrying Muhammad at six, being taken off a swing at nine for sex with him and bringing her dolls (cited as proof she was prepubescent) to his house. https://islamsproblems.com/muhammad-azl-captive-women/ https://islamsproblems.com/muhammad-azl-captive-women/ Muhammad's men wanted to have sex with women taken in war as captives so they asked Muhammad whether it was ok to pull out - Muhammad said it's better not to, because if God willed a baby, it would happen anyway. https://islamsproblems.com/muhammad-first-revelation-terror/ https://islamsproblems.com/muhammad-first-revelation-terror/ In Sahih Bukhari, the first revelation left Muhammad terrified and so distressed he repeatedly intended to throw himself off a mountain. https://islamsproblems.com/muhammad-fly-in-drink-hadith/ https://islamsproblems.com/muhammad-fly-in-drink-hadith/ Muhammad says that if a fly falls in your drink you should push it all the way in because one wing carries the disease and the other wing carries the cure. https://islamsproblems.com/apostates-burned-and-killed/ https://islamsproblems.com/apostates-burned-and-killed/ Ali burns people alive for leaving Islam but Ibn Abbas clarifies Muhammad said to kill them. https://islamsproblems.com/ali-captive-girl-war/ https://islamsproblems.com/ali-captive-girl-war/ Ali took a captive girl from the war booty and had sex with her and when someone reported this, Muhammad said Ali deserves more.