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:19:12 –

˹Allah˺ said, "O John, take the Scripture with determination." And We gave him judgement ˹while yet˺ a boy  

And two years after his birth, God, exalted be He, said to him: ‘O John! Hold on to the Scripture, namely, the Torah, firmly’, earnestly. And We gave him judgement, prophethood, while still a child, a three-year old;
القرآن:١٩:١٢ –

يَا يَحْيَىٰ خُذِ الْكِتَابَ بِقُوَّةٍ ۖ وَآتَيْنَاهُ الْحُكْمَ صَبِيًّا  

{يا يحيى خذ الكتاب} أي: التوراة {بقوة} بجد {وآتيناه الحكم} النبوة {صبيا} ابن ثلاث سنين.