﴿ وَلَقَدْ ءَاتَيْنَٰكَ سَبْعًۭا مِّنَ ٱلْمَثَانِى وَٱلْقُرْءَانَ ٱلْعَظِيمَ ﴾

“AND, INDEED, We have bestowed upon thee seven of the oft repeated [verses], and [have, thus, laid open before thee] this sublime Qur'an:”

Please check ayah 15:88 for complete tafsir.