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:20:21 –

˹Allah˺ said, "Seize it and fear not; We will return it to its former condition.  

He said, ‘Take ˹hold of˺ it and do not fear, it. We will restore it to its former state (sīratahā, in the accusative because the genitive-operating preposition has been removed). And so he placed his hand in its mouth and it became a staff once again; and it became clear that the place into which he put his hand was the place where it ˹the staff˺ is held, between its two prongs. Moses was shown this ˹miracle˺ lest he be terrified when it turns into a snake in the presence of Pharaoh.
القرآن:٢٠:٢١ –

قَالَ خُذْهَا وَلَا تَخَفْ ۖ سَنُعِيدُهَا سِيرَتَهَا الْأُولَىٰ  

{قال خذها ولا تخف} منها {سنعيدها سيرتها} منصوب بنزع الخافض أي: إلى حالتها {الأولى} فأدخل يده في فمها فعادت عصا، فتبين أن موضع الإدخال موضع مسكها بين شعبتيها، وأي ذلك السيد موسى لئلا يجزع إذا انقلبت حية لدى فرعون.