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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:29:51 –

And is it not sufficient for them that We revealed to you the Book which is recited to them? Indeed in that is a mercy and reminder for a people who believe.  

Is it not sufficient for them, regarding what they have demanded, that We have revealed to you the Book, the Qur’ān, which is recited to them? — as it constitutes a ongoing sign that will never terminate, in contrast to the signs mentioned. Surely in that, Book, is mercy and a reminder, an admonition, for a people who believe.
القرآن:٢٩:٥١ –

أَوَلَمْ يَكْفِهِمْ أَنَّا أَنْزَلْنَا عَلَيْكَ الْكِتَابَ يُتْلَىٰ عَلَيْهِمْ ۚ إِنَّ فِي ذَٰلِكَ لَرَحْمَةً وَذِكْرَىٰ لِقَوْمٍ يُؤْمِنُونَ  

{أو لم يكفهم} فيما طلبوا {أنَّا أنزلنا عليك الكتاب} القرآن {يتلى عليهم} فهو آية مستمرة لا انقضاء لها بخلاف ما ذكر من الآيات {إن في ذلك} الكتاب {لرحمةً وذكرى} عظة {لقوم يؤمنون}.