Dua of Prophet Musa
3 Lessons in Seeking Allah’s Help

When Allah commanded Prophet Musa (AS) to go to Pharaoh, the most powerful and arrogant tyrant of his time, and call him to the truth, Musa (AS) turned to Allah with a prayer for help. The dua of Prophet Musa asks Allah to expand his chest with courage, to ease his task, and to untie the knot in his speech so that his words would be understood. It is one of the most practical and beloved supplications in the Quran, sought by believers whenever they face a daunting task or must speak under pressure.
رَبِّ اشْرَحْ لِي صَدْرِي وَيَسِّرْ لِي أَمْرِي وَاحْلُلْ عُقْدَةً مِنْ لِسَانِي يَفْقَهُوا قَوْلِي
Rabbi-shrah lī sadrī wa yassir lī amrī wahlul ‘uqdatan min lisānī yafqahū qawlī.
“My Lord, expand for me my chest, ease for me my task, and untie the knot from my tongue, that they may understand my speech.”
This guide explains the dua of Prophet Musa, the moment he made it, and three lessons in seeking the help of Allah, so that the believer facing any hard test, difficult conversation or moment of fear may turn to Allah as Musa (AS) did, asking for the calm, ease and clarity that come from Him.
The Story Behind the Dua of Prophet Musa
The dua of Prophet Musa (AS) comes from Surah Taha, at the moment Allah spoke to him directly and commanded him to go to Pharaoh, who had become a tyrant claiming lordship. Faced with this overwhelming mission, Musa (AS) did not refuse, but turned at once to Allah for help, asking for four things: an expanded chest to carry the burden with courage, an eased task, an untied tongue, and that his speech be understood. Allah granted his request and supported him with his brother Harun (AS).

Each part of this prayer addresses a real human need. Asking Allah to expand the chest seeks the calm, courage and openness needed to face a hard situation. Asking Him to ease the task seeks smoothness in a difficult undertaking. And asking Him to untie the tongue and make one’s speech understood seeks clear, effective communication. This is why the dua of Prophet Musa is so beloved and widely used: it covers exactly what a believer needs when facing any daunting challenge or moment of fear.
Three Lessons in Seeking Allah’s Help
The dua of Prophet Musa teaches the believer how to seek the help of Allah before a hard test. These three lessons flow from his prayer.
- Ask Allah for courage, seeking an expanded chest to face difficulty with calm and resolve.
- Ask Allah to ease your task, trusting Him to smooth the path through any hard undertaking.
- Ask Allah for clarity, seeking clear, effective speech when you must communicate under pressure.
وَاحْلُلْ عُقْدَةً مِنْ لِسَانِي يَفْقَهُوا قَوْلِي
Wahlul ‘uqdatan min lisani yafqahu qawli
And untie the knot from my tongue that they may understand my speech
Facing Hard Tasks with the Help of Allah
When called to confront the mightiest tyrant of his age, a prophet turned first to Allah for help, and left us a prayer for every daunting moment. The dua of Prophet Musa asks Allah for courage, ease and clear speech, exactly what a believer needs when facing a hard task or speaking under pressure. By making this dua, the believer meets every challenge by turning to Allah, certain that the One who supported Musa (AS) before Pharaoh can grant them the calm, ease and clarity they need.

This supplication pairs naturally with the dua before an interview for clear speech, and the dua for strength. Together they help the believer face hard tasks with the help of Allah, seeking courage, ease and clarity from Him.
Called before the mightiest tyrant, Musa (AS) turned first to Allah for courage, ease and clear speech. Learn the Quranic duas with us on YouTube, where the supplications are recited aloud, on TikTok for a reminder to seek the help of Allah before a hard test, and on Facebook where readers share how this prayer steadies them.
Frequently Asked Questions
The dua of Prophet Musa (AS) is Rabbi-shrah li sadri wa yassir li amri wahlul ‘uqdatan min lisani yafqahu qawli, asking Allah to expand his chest, ease his task, and clear his speech. It is in Surah Taha.
Say it before any daunting task, difficult conversation, exam, interview or moment of fear, asking Allah for courage, ease and clarity. Musa (AS) made it before facing Pharaoh.
Allah commanded him to go to Pharaoh, a tyrant claiming lordship, so he asked Allah for the courage, ease and clear speech to face the overwhelming mission. Allah granted his request.
It asks Allah to expand the chest with courage, to ease the task, and to untie the tongue so one’s speech is understood. These cover exactly what a believer needs facing a hard challenge.
Because it addresses real human needs, calm, ease and clear communication, making it perfect for any daunting situation. Believers use it before tests, speeches and difficult moments.
The dua before an interview seeks clear speech under pressure, and the dua for strength seeks Allah’s help in hardship. Together with the dua of Prophet Musa, they seek courage, ease and clarity from Allah.
