Indeed, it is We who have sent down to you, [O Muhammad], the Qur'an progressively.
The Saheeh International Quran Translation
إِنَّا نَحْنُ نَزَّلْنَا عَلَيْكَ ٱلْقُرْءَانَ تَنزِيلًاIndeed, it is We who have sent down to you, [O Muhammad], the Qur'an progressively.