The Messenger of Allah ﷺ observed the noon and afternoon prayers together, and the sunset and Isha' prayers together without being in a state of fear or in a state of journey.  

صَلَّى رَسُولُ اللَّهِ ﷺ الظُّهْرَ وَالْعَصْرَ جَمِيعًا وَالْمَغْرِبَ وَالْعِشَاءَ جَمِيعًا فِي غَيْرِ خَوْفٍ وَلاَ سَفَرٍ  

We set out with the Messenger of Allah ﷺ on the Tabuk expedition, and he observed the noon and afternoon prayers together and the sunset and 'Isha' prayers together.  

خَرَجْنَا مَعَ رَسُولِ اللَّهِ ﷺ فِي غَزْوَةِ تَبُوكَ فَكَانَ يُصَلِّي الظُّهْرَ وَالْعَصْرَ جَمِيعًا وَالْمَغْرِبَ وَالْعِشَاءَ جَمِيعًا  

"The Messenger of Allah ﷺ prayed Zuhr and 'Asr together, and Maghrib and 'Isha' together, when there was no fear and he was not traveling."  

صَلَّى رَسُولُ اللَّهِ ﷺ الظُّهْرَ وَالْعَصْرَ جَمِيعًا وَالْمَغْرِبَ وَالْعِشَاءَ جَمِيعًا مِنْ غَيْرِ خَوْفٍ وَلاَ سَفَرٍ  

The Messenger of Allah ﷺ combined the noon and the afternoon prayers, and combined the sunset and night prayers without any danger or journey. Malik said: I think it so happened during rain. Abu Dawud said: Hammad b. Salamah narrated it like manner from Abu al-Zubair, it has also been narrated by Qurrah b. Khalid from Abu al-Zubair. He said: It is so happened in a journey that we made to Tabuk.  

صَلَّى رَسُولُ اللَّهِ ﷺ الظُّهْرَ وَالْعَصْرَ جَمِيعًا وَالْمَغْرِبَ وَالْعِشَاءَ جَمِيعًا فِي غَيْرِ خَوْفٍ وَلاَ سَفَرٍ قَالَ مَالِكٌ أُرَى ذَلِكَ كَانَ فِي مَطَرٍ  

Yahya related to me from Malik from Abu'z Zubayr al-Makki from Said ibn Jubayr that Abdullah ibn Abbas said, "The Messenger of Allah ﷺ prayed dhuhr and asr together and maghrib and isha together, and not out of fear nor because of travelling."  

أَنَّهُ قَالَ صَلَّى رَسُولُ اللَّهِ ﷺ الظُّهْرَ وَالْعَصْرَ جَمِيعًا وَالْمَغْرِبَ وَالْعِشَاءَ جَمِيعًا فِي غَيْرِ خَوْفٍ وَلاَ سَفَرٍ  

[Machine] The Messenger of Allah ﷺ used to combine the prayers during travel, for Maghrib and Isha, and also Dhuhr and Asr.  

كَانَ رَسُولُ اللهِ ﷺ يَجْمَعُ بَيْنَ الصَّلاتَيْنِ فِي السَّفَرِ الْمَغْرِبِ وَالْعِشَاءِ وَالظُّهْرِ وَالْعَصْرِ  

[Machine] The Messenger of Allah ﷺ combined the Zuhr, Asr, Maghrib, and Isha prayers in the Battle of Tabuk.  

«جَمَعَ رَسُولُ اللهِ ﷺ بَيْنَ الظُّهْرِ وَالْعَصْرِ وَالْمَغْرِبِ وَالْعِشَاءِ فِي غَزْوَةِ تَبُوكٍ»  

[Machine] The Messenger of Allah ﷺ combined the Dhuhr and Asr prayers, and the Maghrib and Isha prayers during the Battle of Tabuk.  

«جَمَعَ رَسُولُ اللهِ ﷺ بَيْنَ الظُّهْرِ وَالْعَصْرِ وَالْمَغْرِبِ وَالْعِشَاءِ فِي غَزْوَةِ تَبُوكٍ»  

[Machine] The Messenger of Allah ﷺ used to combine between the prayers while traveling, combining the noon and afternoon prayers and the evening and night prayers.  

كَانَ رَسُولُ اللهِ ﷺ «يَجْمَعُ بَيْنَ الصَّلَاتَيْنِ فِي السَّفَرِ الظُّهْرِ وَالْعَصْرِ وَالْمَغْرِبِ وَالْعِشَاءِ»  

[Machine] That the Prophet ﷺ prayed Dhuhr and Asr together in Madinah without fear or travel.  

أَنَّ النَّبِيَّ ﷺ «صَلَّى الظُّهْرَ وَالْعَصْرَ بِالْمَدِينَةِ جَمِيعًا فِي غَيْرِ خَوْفٍ وَلَا سَفَرٍ»  

[Machine] The Messenger of Allah ﷺ combined the prayers of Dhuhr and Asr, and Maghrib and Isha, while traveling or during the Battle of Tabuk.  

«جَمَعَ رَسُولُ اللهِ ﷺ بَيْنَ الظُّهْرِ وَالْعَصْرِ وَالْمَغْرِبِ وَالْعِشَاءِ فِي سَفْرَةٍ أَوْ فِي غَزْوَةِ تَبُوكَ»  

The Messenger of Allah ﷺ observed the noon and afternoon prayers together, and the sunset and Isha' prayers together without being in a state of fear or in a state of journey. (Using translation from Muslim 705a)  

«صَلَّى رَسُولُ اللهِ ﷺ الظُّهْرَ وَالْعَصْرَ جَمِيعًا وَالْمَغْرِبَ وَالْعِشَاءَ جَمِيعًا مِنْ غَيْرِ خَوْفٍ وَلَا سَفَرٍ»  

[Machine] That the Prophet ﷺ combined the Dhuhr and Asr prayers in Madinah without fear or travel.  

أَنَّ النَّبِيَّ ﷺ جَمَعَ بَيْنَ الظُّهْرِ وَالْعَصْرِ بِالْمَدِينَةِ فِي غَيْرِ خَوْفٍ وَلَا سَفَرٍ  

"عَنْ مُعَاذٍ قَالَ: خَرَجْنَا مَعَ النَّبِىَّ ﷺ فِى غَزْوَةِ تَبُوكَ فَكَانَ يُصَلِّى الظُهْرَ والْعَصْرَ جَمِيعًا وَالْمَغْرِبَ وَالْعِشَاءَ جَمِيعًا".