﴿ إِنَّا نَحْنُ نَزَّلْنَا عَلَيْكَ ٱلْقُرْءَانَ تَنزِيلًۭا ﴾

“VERILY, [O believer,] it is We who have bestowed from on high this Qur’an upon thee, step by step - truly a bestowal from on high!”

(Lo! We, even We, have revealed unto thee the Qur'an) We have sent you Gabriel with the Qur'an, (a revelation) in instalments: one, two and three verses at a time;