The Messenger of Allah ﷺ said:
“Gabriel told me, ‘O Muhammad, if only you had seen me while I was forcing him under and shoving silt into his mouth, fearing that Allah’s mercy might reach him and He forgive him’—meaning Pharaoh.(1)
Several of the early generations, such as Ibrāhīm al-Taymī, Qatādah, and Maymūn ibn Mihrān, transmitted this report in mursal form, and it is said that al-Ḍaḥḥāk ibn Qays once cited it in a sermon. In another wording Gabriel says, ‘No one have I ever hated as I hate Pharaoh. When he proclaimed, “I am your Lord Most High,” I kept stuffing mud into his mouth after he uttered those words.’
Concerning the Almighty’s words—“Now? When you had previously disobeyed and were among the corrupters”—this is a rhetorical rebuke that makes clear Allah’s refusal to accept Pharaoh’s last-minute declaration. Allah knows best: had he been returned to worldly life he would only have gone back to his former ways, just as Allah says of the disbelievers when they behold the Fire:
“If only we could be sent back, we would never deny the signs of our Lord and would be among the believers.”
But Allah responds: “No! What they used to conceal has now been laid bare to them, and even if they were sent back, they would return to what they had been forbidden—indeed, they are liars.” (al-Anʿām 6:27–28)
The Most High also says: “Today We shall preserve your body so that you may be a sign for those who come after you.” Ibn ʿAbbās and others said that some of the Children of Israel doubted Pharaoh’s death; some even claimed, “He will never die.” Allah therefore commanded the sea to cast his corpse upon a height—some say upon the very surface of the water, others upon a mound of land—still clad in the coat of mail they recognized among his garments, so that they might be certain of his demise and know Allah’s power over him. Hence the words: “Today We shall preserve your body,” that is, together with the armor by which you were known, “so that you may become”—you yourself—“a sign for those who come after you,” namely the Children of Israel, as proof of Allah’s might in destroying him. For this reason some of the early scholars read the verse as: “so that you may be a sign for those whom We create.”(3)
It is also possible that the meaning is: We will preserve you along with your armor so that your armor will serve as a marker for those after you among the Children of Israel, enabling them to recognize you and be certain that you perished. Allah knows best.
Pharaoh and his troops were destroyed on the day of ʿĀshūrāʾ. Imām al-Bukhārī relates in his Ṣaḥīḥ: Muḥammad ibn Bashshār(4) narrated to us; Ghundar narrated to us; Shuʿbah narrated to us from Abū Bishr from Saʿīd ibn Jubayr, from Ibn ʿAbbās, who said: When the Prophet ﷺ arrived in Madinah, the Jews were fasting on the day of ʿĀshūrāʾ.(5) They said, “It is the day on which Moses prevailed over Pharaoh.” He said—