Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
quran:26:192

And indeed, the Qur'an is the revelation of the Lord of the worlds.  

Truly it, the Qur’ān, is the revelation of the Lord of the Worlds,
القرآن:٢٦:١٩٢

وَإِنَّهُ لَتَنْزِيلُ رَبِّ الْعَالَمِينَ  

{وإنه} أي القرآن {لتنزيل رب العالمين}.

See similar narrations below:

Collected by Qurʾān