--- title: "A Sermon on Du'a: The Marrow of Worship, the Servant's Refuge" description: "A sermon on du'a: Allah's promise 'Call upon Me and I will answer you,' the etiquette of du'a, the special times when it is accepted, and the emptiness of a life without it." canonical: "https://getvaaz.com/en/blog/sermon-on-dua" locale: "en" published: "2026-05-14" updated: "2026-05-14" author: "VAAZ Team" source: "VAAZ — getvaaz.com" --- # A Sermon on Du'a: The Marrow of Worship, the Servant's Refuge > **Quick answer:** A sermon on du'a teaches the servant to recognize their helplessness and bring every need to Allah's door. Allah declares: 'Call upon Me and I will answer you' (Ghafir 40:60); the Prophet called du'a 'the marrow of worship.' The last third of the night, the moment of sajdah, and the hour of Jumu'ah are especially accepted. A believer reaches true servanthood the moment they grasp how weak, helpless, and needy they are. The spoken form of that recognition is du'a. Allah calls His servants to supplicate Him; refusing to ask, He labels as arrogance. This sermon explores the truth of du'a, its place in the Quran, its etiquette, and the special times when it is accepted. ## Allah's Call — "Call Upon Me" Allah declares one of the rarest promises in Surah Ghafir — a direct guarantee of response: > Your Lord says: 'Call upon Me, I will answer you. Indeed, those who disdain My worship will enter Hell humiliated.' Ghafir 40:60 The verse has two wings: it opens a door — "ask and I will give"; and it warns — "those who do not ask, I mark with arrogance." Du'a is therefore not only the act of asking but the act of humbling oneself before Allah. In Surah al-Baqarah Allah speaks in an even more intimate tone: > When My servants ask you about Me, indeed I am near. I respond to the call of the one who calls when they call upon Me. Al-Baqarah 2:186 "I am near" — Allah is not distant. He has told us in Qaf 50:16 that He is closer to us than our own jugular vein. Du'a is the act of remembering this nearness. ## Du'a Is the Marrow of Worship The Prophet (peace be upon him) places du'a at the center of every other act of worship: > Du'a is the marrow (mukhkh) of worship. The hadith is profound: salah, sawm, zakat — each is bound to its own time and form. Du'a, however, seeps into them all. You ask while sitting at the end of salah; you say the iftar du'a while breaking the fast; you take refuge in Allah when paying zakat. If the other acts of worship are a ship, du'a is the compass within it. In another hadith the Prophet (peace be upon him) expresses du'a in even stronger terms: "Du'a is the believer's weapon, the pillar of the religion, and the light of the heavens and the earth." ## The Etiquette of Du'a Classical scholars present the etiquette of du'a in the following elements: **1. Being in a state of wudu** where possible — physical purity accompanying the purity of intention. **2. Beginning with hamd:** glorifying Allah, praising Him, then sending blessings on the Prophet. Du'a should not be a palace entered without a greeting. **3. Tawbah and istighfar:** cleanse the heart, then ask. A heart full of sin does not lift its du'a high. **4. Facing the qiblah and raising the hands:** the bodily expression of sincerity. **5. Persistence:** not saying it once and abandoning it. The Prophet (peace be upon him) used to repeat his du'a three times. **6. Closing with hamd and salawat:** the end, like the beginning, tied with praise of Allah. **7. Being nourished from halal:** unlawful sustenance distances a du'a from acceptance. The Prophet (peace be upon him) asked how the du'a of a disheveled, dusty man — raising his hands to the sky while his food, drink, and clothing are from the forbidden — could be answered. ## The Special Times of Acceptance Du'a is made at all times, but in certain moments it is accepted more readily: - **The last third of the night** (from the last third until dawn): Allah descends to the worldly heaven and calls, "Who asks of Me, that I may give?" . - **During sajdah:** the servant's closest state to Allah. The Prophet said, "Make much du'a in sajdah" . - **Between adhan and iqamah:** "Du'a between these two is not rejected" . - **The hidden hour of Friday:** an hour exists in which du'as are not refused . - **At iftar:** the supplication a fasting person makes while breaking the fast is not turned back . - **Laylat al-Qadr:** on this night, better than a thousand months, every du'a is on the road to acceptance. These times together ensure the believer can always find "a special moment for each need." ## Acceptance Comes in Three Forms Believers who see some of their du'as not answered immediately may despair. The Prophet (peace be upon him) corrects this misunderstanding by telling us du'a finds answer in three forms: > No servant supplicates to Allah with a du'a that contains no sin or severance of family ties without Allah giving him one of three things: He either grants what he asked for, or stores it for him as reward in the Hereafter, or removes from him an equivalent harm. The hadith guarantees that du'a is never refused. Every du'a that seems unanswered is answered through another channel. To think "my du'a was not accepted" therefore does not befit the believer. ## A Du'a Practice With VAAZ The [VAAZ app's](https://getvaaz.com/en) [du'a archive](https://getvaaz.com/en/dua) categorizes hundreds of supplications — morning and evening adhkar, salah du'as, du'as for illness, travel, marriage, hardship — in Arabic, transliteration, and translation. The [99 Names collection](https://getvaaz.com/en/asma-al-husna) includes Al-Mujib (the Responsive) — the One who answers His servants' du'as. To explore the relationship between du'a and the science of hadith, see [Introduction to Hadith Science](https://getvaaz.com/en/blog/introduction-to-hadith-science); for the connection of daily dhikr to du'a, see [Daily Dhikr Guide](https://getvaaz.com/en/blog/daily-dhikr-guide). Du'a is the believer's daily phone line to their Lord — instead of being hung up, it is reopened every day. A servant who goes to sleep without making du'a is like one who has refused a gift. Allah's command "Call upon Me" is an invitation kept open at every second. ## References 1. The Qur'an, Ghafir 40:60, Diyanet translation. 2. The Qur'an, Al-Baqarah 2:186, Diyanet translation. 3. al-Tirmidhi, Kitab ad-Da'awat, Hadith No. 3370. 4. Sahih al-Bukhari, Kitab at-Tahajjud, Hadith No. 1145. 5. Sahih Muslim, Kitab as-Salah, Hadith No. 482. 6. Abu Dawud, Kitab as-Salah, Hadith No. 521. 7. Sahih Muslim, Kitab al-Jumu'ah, Hadith No. 852. 8. Ibn Majah, Kitab as-Siyam, Hadith No. 1753. 9. Ahmad ibn Hanbal, Musnad, Hadith No. 11133. ## Frequently Asked Questions --- Source: [VAAZ — getvaaz.com](https://getvaaz.com/en) · This is the agent-facing Markdown edition of the page; the canonical edition lives at the `canonical` URL above. Full index: https://getvaaz.com/llms.txt