And indeed We have already brought you seven of the oft-repeated (i.e., the Opening Surah " Al-Fatihah", as it includes praise and laudation in seven verses) and the magnificent Qur'an
We have given you several examples from history that repeats itself, and We have given you this Sublime Qur'an that defines the Laws of the rise and fall of nations. (39:23)
And we have certainly given you seven of the often-repeated verses (the quality to evaluate with your seven essential attributes) and the great Quran (the knowledge of the reality and sunnatullah).
Sayyed Abbas Sadr-Ameli
And indeed We have given you seven of the oft- repeated (verses) (Sura Al- Hamd) and the Grand Qur'an.
Al-muntakhab fi tafsir al-Qur'an al-Karim
And We have given you O Muhammad seven reiterative dual verses of opening in Allah's Name: in praise, in thanks, in action and in prayer, and the meritorious Quran which is eminently entitled to the designation, the great