Why Do Muslims Fast on Ashura? The Day Allah Drowned Pharaoh and Saved Musa (AS)

Long before Islam existed, the 10th of Muharram already carried weight. It marked the day an enslaved nation, with the sea ahead of them and an army behind them, watched their impossible escape become history. This is the story that gave Ashura its meaning — and why the Prophet ﷺ connected fasting to it centuries later.

A Nation Enslaved for Generations

Prophet Musa (AS) was sent to Pharaoh, the tyrant ruler of Egypt, to call him and his people to worship Allah alone and to free the Children of Israel from generations of slavery and oppression. Pharaoh refused, repeatedly hardening his heart even after witnessing miracle after miracle presented through Musa (AS).

The Night of the Escape

After years of confrontation, Allah commanded Musa (AS) to lead the believers out of Egypt during the night. Pharaoh, upon discovering they had fled, gathered his army and pursued them. The Children of Israel found themselves trapped — the Red Sea ahead of them, blocking any further escape, and Pharaoh's forces closing in from behind. By every visible measure, there was no way out.

The Sea That Split

Allah commanded Musa (AS) to strike the sea with his staff, and it split open, forming a dry path between two towering walls of water. The believers crossed safely. When Pharaoh and his army attempted to follow, the sea closed back over them, drowning Pharaoh and his forces at the very moment he had thought victory was within reach.

Why the Prophet ﷺ Connected This Day to Fasting

This is a striking detail — the Prophet ﷺ did not introduce a new practice out of nowhere. He recognized a day that already commemorated one of the greatest deliverances in human history, and rather than discarding it, he claimed a deeper connection to it through the shared legacy of the prophets, and gave it a specific Islamic form of observance.

What "We Are Closer to Musa" Means

Musa (AS) is recognized in Islam as one of the greatest prophets, mentioned more times in the Quran than any other prophet. The Prophet's ﷺ statement establishes that Muslims hold a legitimate, direct connection to this story — not as outsiders observing someone else's history, but as inheritors of the same line of prophets and the same gratitude owed to Allah for this rescue.

The Lesson Inside the Story

What stands out in this account is the timing of the rescue. The sea did not part before the danger arrived, and Pharaoh's army did not give up before reaching the shore. The deliverance came at the last possible moment, when the situation looked the most hopeless. This pattern — relief arriving exactly when it seems too late — appears throughout the stories of the prophets, and it is part of why this specific story was chosen to anchor a day of gratitude.

Conclusion

Ashura is not simply a date with a reward attached to it. It carries the memory of an entire nation's deliverance from oppression, arriving at the exact moment all hope seemed lost. Fasting on this day is, at its core, an act of gratitude — the same gratitude Musa (AS) himself expressed when the sea closed behind him and his people stood safely on the other side.