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.
bukhari:630Muḥammad b. Yūsuf > Sufyān > Khālid al-Ḥadhhāʾ > Abū Qilābah > Mālik b. al-Ḥūwayrith

Two men came to the Prophet ﷺ with the intention of a journey. The Prophet ﷺ said, "When (both of) you set out, pronounce Adhan and then Iqama and the oldest of you should lead the prayer."  

البخاري:٦٣٠حَدَّثَنَا مُحَمَّدُ بْنُ يُوسُفَ قَالَ حَدَّثَنَا سُفْيَانُ عَنْ خَالِدٍ الْحَذَّاءِ عَنْ أَبِي قِلاَبَةَ عَنْ مَالِكِ بْنِ الْحُوَيْرِثِ قَالَ

أَتَى رَجُلاَنِ النَّبِيَّ ﷺ يُرِيدَانِ السَّفَرَ فَقَالَ النَّبِيُّ ﷺ إِذَا أَنْتُمَا خَرَجْتُمَا فَأَذِّنَا ثُمَّ أَقِيمَا ثُمَّ لِيَؤُمَّكُمَا أَكْبَرُكُمَا  


See similar narrations below:

Collected by Ibn Ḥibbān, Ṭabarānī, Nasāʾī's Kubrá
ibnhibban:2128Shabbāb b. Ṣāliḥ al-Muʿaddil Biwāsiṭ > Wahbb. Baqiyyah > Khālid b. ʿAbdullāh > Khālid al-Ḥadhhāʾ > Abū Qilābah > Mālik b. al-Ḥūwayrith

"I came to the Prophet ﷺ with a cousin of mine" - on an another occasion he said: "with a companion of mine" - "and he said: 'When the two of you travel, call the Adhan and the Iqamah, and let the older of you lead the prayer.'" (Using translation from Nasāʾī 634)   

ابن حبّان:٢١٢٨أَخْبَرَنَا شَبَّابُ بْنُ صَالِحٍ الْمُعَدِّلُ بِوَاسِطٍ قَالَ حَدَّثَنَا وَهْبُ بْنُ بَقِيَّةَ قَالَ أَخْبَرَنَا خَالِدُ بْنُ عَبْدِ اللَّهِ عَنْ خَالِدٍ الْحَذَّاءِ عَنْ أَبِي قِلَابَةَ عَنْ مَالِكِ بْنِ الْحُوَيْرِثِ قَالَ

أَتَيْتُ النَّبِيَّ ﷺ أَنَا وَصَاحِبٌ لِي فَقَالَ «إِذَا صَلَّيْتُمَا فَأَذِّنَا وَأَقِيمَا وَلْيَؤُمَّكُمَا أَكْبَرُكُمَا»  

tabarani:16750ʿAbdullāh b. Muḥammad b. Saʿīd b. Abū Maryam > Muḥammad b. Yūsuf al-Firyābī > Sufyān > Khālid al-Ḥadhhāʾ > Abū Qilābah > Mālik b. al-Ḥūwayrith

Two men came to the Prophet ﷺ with the intention of a journey. The Prophet ﷺ said, "When (both of) you set out, pronounce Adhan and then Iqama and the oldest of you should lead the prayer." (Using translation from Bukhārī 630)  

الطبراني:١٦٧٥٠حَدَّثَنَا عَبْدُ اللهِ بْنُ مُحَمَّدِ بْنِ سَعِيدِ بْنِ أَبِي مَرْيَمَ أَنَا مُحَمَّدُ بْنُ يُوسُفَ الْفِرْيَابِيُّ ثنا سُفْيَانُ عَنْ خَالِدٍ الْحَذَّاءِ عَنْ أَبِي قِلَابَةَ عَنْ مَالِكِ بْنِ الْحُوَيْرِثِ قَالَ

أَتَى رَجُلَانِ النَّبِيَّ ﷺ يُرِيدَانِ سَفَرًا فَقَالَ النَّبِيُّ ﷺ «إِذَا أَنْتُمَا خَرَجْتُمَا فَأَذِّنَا ثُمَّ أَقِيمَا وَلْيَؤُمَّكُمَا أَكْبَرُكُمَا»  

nasai-kubra:1610Ḥājib b. Sulaymān > Wakīʿ > Sufyān > Khālid al-Ḥadhhāʾ > Abū Qilābah > Mālik b. al-Ḥūwayrith > Atayt > And Ibn ʿAm Lī > Marrah

"I came to the Prophet ﷺ with a cousin of mine" - on an another occasion he said: "with a companion of mine" - "and he said: 'When the two of you travel, call the Adhan and the Iqamah, and let the older of you lead the prayer.'" (Using translation from Nasāʾī 634)   

الكبرى للنسائي:١٦١٠أَخْبَرَنَا حَاجِبُ بْنُ سُلَيْمَانَ عَنْ وَكِيعٍ عَنْ سُفْيَانَ عَنْ خَالِدٍ الْحَذَّاءِ عَنْ أَبِي قِلَابَةَ عَنْ مَالِكِ بْنِ الْحُوَيْرِثِ قَالَ أَتَيْتُ أنا وَابْنُ عَمٍّ لِي

وَقَالَ مَرَّةً أَنَا وَصَاحِبٌ لِي النَّبِيَّ ﷺ فَقَالَ «إِذَا سَافَرْتُمَا فَأَذِّنَا وَأَقِيمَا وَلْيَؤُمَّكُمَا أَكْبَرُكُمَا»