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:53:7 –

While he was in the higher ˹part of the˺ horizon.  

when he was on the highest horizon, the horizon of the sun, that is to say, at the place from which it rises, in the form in which he ˹Gabriel˺ was created, so that the Prophet (s) saw him; he ˹the Prophet˺ had been at ˹Mount˺ Hirā’, where Gabriel had obscured the entire horizon to the west. The Prophet fell down swooning, after he had asked him ˹Gabriel˺ to show himself to him in the form in which he was created. Thus Gabriel had made a tryst with him at Hirā’, where he came down to him in human form.
القرآن:٥٣:٧ –

وَهُوَ بِالْأُفُقِ الْأَعْلَىٰ  

{وهو بالأفق الأعلى} أفق الشمس، أي عند مطلعها على صورته التي خلق عليها فرآه النبي ﷺ وكان بحراء قد سد الأفق إلى المغرب فخر مغشيا عليه وكان قد سأله أن يريه نفسه على صورته التي خلق عليها فواعده بحراء فنزل جبريل له في سورة الآدميين.