73:1-4
يَا أَيُّهَا الْمُزَّمِّلُ قُمِ اللَّيْلَ إِلَّا قَلِيلًا نِّصْفَهُ أَوِ انقُصْ مِنْهُ قَلِيلًا أَوْ زِدْ عَلَيْهِ وَرَتِّلِ الْقُرْآنَ تَرْتِيلًا
“O you who wraps himself, arise for prayer the night – except for a little – half of it or subtract from it a little, or add to it, and recite the Quran with measured recitation.”
The formative command to the Prophet – the night vigil is the primary spiritual discipline that prepares the soul for the weight of prophethood, and tartil transforms recitation into contemplative prayer.
73:5
إِنَّا سَنُلْقِي عَلَيْكَ قَوْلًا ثَقِيلًا
“Indeed, We will cast upon you a heavy word.”
A frank acknowledgement of the weight of prophetic responsibility – the Quran is not merely information but a transformative burden that reshapes the recipient's entire being and mission.