1. Biblical Contradiction:
The text claims Pharaoh attempted a last-minute conversion and that his body was saved as a sign. This directly contradicts Exodus 14, where Pharaoh and his host are completely destroyed in the sea with no mention of deathbed repentance or corpse preservation.
2. Canonization of Legend:
Polemically, this narrative relies on late, extra-biblical Jewish folklore. The elements of the sea casting up Pharaoh's body to convince skeptical Israelites mirror legends found in the Pirkei De-Rabbi Eliezer, mistaking 7th-century oral folklore for historical facts.
3. Theological Invention:
The text invents this dramatic scene to serve as a warning about the futility of insincere, imminent-death repentance. This reactive storytelling reveals a human author weaving local folklore into "revelation" to enforce compliance.
The Quran Verse
Surah 10:90–92
...Then when he was on the point of drowning, he said, 'I believe that there is no god but Him in whom the tribe of Israel believes...' Allah said: 'Today We will save you in your body that you may be a sign to those who come after you...'
This narrative directly contradicts the biblical account in Exodus 14, where Pharaoh and his entire army are simply destroyed in the sea with NO mention of his last-minute conversion or the preservation of his corpse.
Historical critics argue this "sign" was a 7th-century attempt to explain why the Israelites didn't see Pharaoh's body or to dramatize the futility of death-bed repentance.
Some scholars point to Jewish Midrashic traditions (such as Pirkei De-Rabbi Eliezer) which sometimes suggested Pharaoh survived to become the King of Nineveh, or legends where his body was cast out of the sea to prove his death to the skeptical Israelites. The Quran canonizes these local legendary elaborations as historical facts.