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:20:23 –

That We may show you ˹some˺ of Our greater signs.  

That We may show you, thereby, when you do this ˹as described above˺ in order to manifest it, of Our greatest signs, the sign that is the greatest proof of ˹the truth of˺ your Mission ˹from God˺: and should he want it to be restored to its former state, he would thrust it into his armpit, as has been mentioned, and ˹then˺ bring it out.
القرآن:٢٠:٢٣ –

لِنُرِيَكَ مِنْ آيَاتِنَا الْكُبْرَى  

{لنريك} بها إذا فعلت ذلك لإظهارها {من آياتنا} الآية {الكبرى} أي العظمى على رسالتك، وإذا أراد عودها إلى حالتها الأولى ضمها إلى جناحه كما تقدم وأخرجها.