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:2:4 –

And who believe in what has been revealed to you, ˹O Muhammad˺, and what was revealed before you, and of the Hereafter they are certain ˹in faith˺.  

and who believe in what has been revealed to you, namely, the Qur’ān; and what was revealed before you, that is, the Torah, the Gospel and other ˹scriptures˺; and of the Hereafter, they are certain, that is, they know ˹it is real˺.
القرآن:٢:٤ –

وَالَّذِينَ يُؤْمِنُونَ بِمَا أُنْزِلَ إِلَيْكَ وَمَا أُنْزِلَ مِنْ قَبْلِكَ وَبِالْآخِرَةِ هُمْ يُوقِنُونَ  

{والذين يؤمنون بما أنزل إليك} أي القراَن {وما أنزل من قبلك} أي التوراة والإنجيل وغيرهما {وبالآخرة هم يوقنون} يعلمون.