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:21:80 –

And We taught him the fashioning of coats of armor to protect you from your ˹enemy in˺ battle. So will you then be grateful?  

And We taught him the art of making garments, namely, coats of mail — ˹which are called labūs˺ because they are worn (tulbas). He was the first ˹human being˺ to make them; hitherto there were ˹only˺ plates ˹of armour˺ — for you, as well as all mankind, to protect you (read nuhsinakum, ˹the subject being˺ ‘God’; or yuhsinakum, ˹the subject being˺ ‘David’; or tuhsinakum, ˹the subject being˺ ‘garments’) against your ˹mutual˺ violence, your wars against your enemies. Will you then, O people of Mecca, be thankful?, for My favours, by believing in the Messenger — in other words, be thankful to Me by ˹doing˺ this.
القرآن:٢١:٨٠ –

وَعَلَّمْنَاهُ صَنْعَةَ لَبُوسٍ لَكُمْ لِتُحْصِنَكُمْ مِنْ بَأْسِكُمْ ۖ فَهَلْ أَنْتُمْ شَاكِرُونَ  

{وعلمناه صنعة لَبُوس} وهي الدرع لأنها تلبس، وهو أول من صنعها وكان قبلها صفائح {لكم} في جملة الناس {لنحصنكم} بالنون لله وبالتحتانية لداود وبالفوقانية للبوس {من بأسكم} حربكم مع أعدائكم {فهل أنتم} يا أهل مكة {شاكرون} نعمتي بتصديق الرسول: أي اشكروني بذلك.