Which Sura mentioned the Qur'an 11 times?

The Surah in which "the Qur'an" is mentioned eleven times is Surah Al-Isra. Ten times it is mentioned with the definite article (al-) in verses: 9, 41, 45, 46, 60, 78 (twice), 82, 88, 89; and once as an indefinite noun in verse 106: {And [it is] a Qur'an which We have separated [by intervals] that you might recite it to the people over a prolonged period. And We have sent it down progressively in stages.}