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:19:17 –

And she took, in seclusion from them, a screen. Then We sent to her Our Angel, and he represented himself to her as a well-proportioned man.  

Thus she veiled herself from them, she draped herself in a veil to conceal herself while she washed her hair ˹from lice˺, or ˹washed˺ her clothes, or cleansed herself from her menses; whereupon We sent to her Our Spirit, Gabriel, and he assumed before her, after she donned her clothes, the likeness of a well-proportioned human, perfect in physical form.
القرآن:١٩:١٧ –

فَاتَّخَذَتْ مِنْ دُونِهِمْ حِجَابًا فَأَرْسَلْنَا إِلَيْهَا رُوحَنَا فَتَمَثَّلَ لَهَا بَشَرًا سَوِيًّا  

{فاتخذت من دونهم حجابا} أرسلت سترا تستتر به لتفلي رأسها أو ثيابها أو تغسل من حيضها {فأرسلنا إليها روحنا} جبريل {فتمثل لها} ب لبسها ثيابها {بشرا سويا} تام الخلق.