Jamiʿ al-Tirmidhī
جَامِعُ التِّرْمِذِي
One of the nine major collections of the Sunnah also known as Sunan al-Tirmidhī. Full name: al-Jāmiʿ al-Mukhtaṣar min al-Sunan ʿan Rasūlullāh ﷺ wa-Maʿrifat al-Ṣaḥīḥ wa-al-Maʿlūl wa-Mā ʿalayhā al-ʿAmal (الجامع المختصر من السنن عن رسول الله ﷺ ومعرفة الصحيح والمعلول وما عليها العمل) (The Comprehensive Summary of the Sunnah from the Messenger of Allah ﷺ and the Knowledge of Authentic and Defective that are Acted Upon). Sources: sunnah.com for the Arabic text and English translation. The English translation has been improved by myself and other contributors.
Random ḥadīth in Tirmidhī
the Prophet said: "Jibril (peace be upon him) led me (in Salat) twice at the House. So he prayed Zuhr the first time when the shadow was similar to (the length of) the strap a sandal. Then he prayed Asr when everything was similar (to the length of) its shadow. Then he prayed Maghrib when the sun had set and the fasting person breaks fast. Then he prayed Isha when the twilight had vanished. Then he prayed Fajr when Fajr (dawn) began, and when eating is prohibited for the fasting person. The second time he prayed Zuhr when the shadow of everything was similar to (the length of) it, at the time of Asr the day before. Then he prayed Asr when the shadow of everything was about twice as long as it. Then he prayed Maghrib at the same time as he did the first time. Then he prayed Isha, the later one, when a third of the night had gone. Then he prayed Subh when the land glowed. Then Jibril turned towards me and said: "O Muhammad! These are the times of the Prophets before you, and the (best) time is what is between these two times."
أَنَّ النَّبِيَّ ﷺ قَالَ أَمَّنِي جِبْرِيلُ عَلَيْهِ السَّلاَمُ عِنْدَ الْبَيْتِ مَرَّتَيْنِ فَصَلَّى الظُّهْرَ فِي الأُولَى مِنْهُمَا حِينَ كَانَ الْفَىْءُ مِثْلَ الشِّرَاكِ ثُمَّ صَلَّى الْعَصْرَ حِينَ كَانَ كُلُّ شَيْءٍ مِثْلَ ظِلِّهِ ثُمَّ صَلَّى الْمَغْرِبَ حِينَ وَجَبَتِ الشَّمْسُ وَأَفْطَرَ الصَّائِمُ ثُمَّ صَلَّى الْعِشَاءَ حِينَ غَابَ الشَّفَقُ ثُمَّ صَلَّى الْفَجْرَ حِينَ بَرَقَ الْفَجْرُ وَحَرُمَ الطَّعَامُ عَلَى الصَّائِمِ وَصَلَّى الْمَرَّةَ الثَّانِيَةَ الظُّهْرَ حِينَ كَانَ ظِلُّ كُلِّ شَيْءٍ مِثْلَهُ لِوَقْتِ الْعَصْرِ بِالأَمْسِ ثُمَّ صَلَّى الْعَصْرَ حِينَ كَانَ ظِلُّ كُلِّ شَيْءٍ مِثْلَيْهِ ثُمَّ صَلَّى الْمَغْرِبَ لِوَقْتِهِ الأَوَّلِ ثُمَّ صَلَّى الْعِشَاءَ الآخِرَةَ حِينَ ذَهَبَ ثُلُثُ اللَّيْلِ ثُمَّ صَلَّى الصُّبْحَ حِينَ أَسْفَرَتِ الأَرْضُ ثُمَّ الْتَفَتَ إِلَىَّ جِبْرِيلُ فَقَالَ يَا مُحَمَّدُ هَذَا وَقْتُ الأَنْبِيَاءِ مِنْ قَبْلِكَ وَالْوَقْتُ فِيمَا بَيْنَ هَذَيْنِ الْوَقْتَيْنِ