Math Error — The Quran gives fixed inheritance shares for specific heirs that add up to more than 100% of the estate.
Quran’s Dhul Qarnayn and the Alexander Legends: The Sun in the Muddy Spring and the Wall of Gog and Magog — 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.
Perfect Preservation of the Quran Doesn’t Hold Up — Authentic 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.
Three Errors in Islamic Embryology — The Quran and sahih hadith make at least three errors about human development - including the child resembling whoever discharges first during intercourse.
Mary: Member of Trinity, Moses’ Sister, and Jesus’ Mother? — 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.
Who Really Has the Corrupted Gospels? — Islam accuses the canonical Gospels of corruption but the Quran's own Jesus stories trace to later apocryphal legends which historians deem non-credible.
The 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?
Muhammad’s Failed Prophecies — Muhammad made multiple predictions about the apocalypse (al-Saah) in sahih hadiths that provably failed.
The 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?
Bonus: Shared ERVs Establish Human-Chimp Common Ancestry — Humans and chimps carry thousands of broken viral DNA (ERVs) at the exact same genome positions.
Quran Verses Supporting These Hadiths — The Quran authorizes the practices in these hadiths - including sex with captive women already married to others.
Aisha (9) taken off a swing and handed to Muhammad (53) for sex — 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.
Muhammad kills Safiya’s family then has sex with her on the way home — 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.
Muhammad approves Ali having sex with a captive girl taken in war and says he deserves more — Ali took a captive girl from the war booty and had sex with her and when someone reported this, Muhammad said Ali deserves more.
Muhammad on whether to pull out when having sex with 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 they don't need to pull out, because if Allah willed a baby, it would happen anyway.
Muhammad Recommends Dunking Flies in Your Drink — 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.
What Visited Muhammad Left Him Terrified and Suicidal (First Revelation) — In Sahih Bukhari, the first revelation left Muhammad terrified and so distressed he repeatedly intended to throw himself off a mountain.
Ali burns people alive for leaving Islam but Ibn Abbas clarifies Muhammad said to kill them — Ali burns people alive for leaving Islam but Ibn Abbas clarifies Muhammad said to kill them.