Once the Prophet ﷺ remained behind us in a journey. He joined us while we were performing ablution for the prayer which was over-due. We were just passing wet hands over our feet (and not washing them properly) so the Prophet ﷺ addressed us in a loud voice and said twice or thrice: "Save your heels from the fire."  

تَخَلَّفَ عَنَّا النَّبِيُّ ﷺ فِي سَفْرَةٍ سَافَرْنَاهَا فَأَدْرَكَنَا وَقَدْ أَرْهَقَتْنَا الصَّلاَةُ وَنَحْنُ نَتَوَضَّأُ فَجَعَلْنَا نَمْسَحُ عَلَى أَرْجُلِنَا فَنَادَى بِأَعْلَى صَوْتِهِ: «وَيْلٌ لِلأَعْقَابِ مِنَ النَّارِ!» مَرَّتَيْنِ أَوْ ثَلاَثًا۔  

Once Messenger of Allah ﷺ remained behind us in a journey. He joined us while we were performing ablution for the ʿAsr prayer which was over-due. We were just passing wet hands over our feet (not washing them properly) so the Prophet ﷺ addressed us in a loud voice and said twice or thrice, "Save your heels from the fire."  

تَخَلَّفَ رَسُولُ اللَّهِ ﷺ فِي سَفَرٍ سَافَرْنَاهُ فَأَدْرَكَنَا وَقَدْ أَرْهَقْنَا الصَّلاَةَ صَلاَةَ الْعَصْرِ وَنَحْنُ نَتَوَضَّأُ فَجَعَلْنَا نَمْسَحُ عَلَى أَرْجُلِنَا فَنَادَى بِأَعْلَى صَوْتِهِ وَيْلٌ لِلأَعْقَابِ مِنَ النَّارِ مَرَّتَيْنِ أَوْ ثَلاَثًا  

The Prophet ﷺ remained behind us on a journey. He joined us while we were performing ablution for the ʿAsr prayer which was overdue and we were just passing wet hands over our feet (not washing them thoroughly) so he addressed us in a loud voice saying twice , "Save your heels from the fire."  

تَخَلَّفَ النَّبِيُّ ﷺ عَنَّا فِي سَفْرَةٍ سَافَرْنَاهَا فَأَدْرَكَنَا وَقَدْ أَرْهَقْنَا الْعَصْرَ فَجَعَلْنَا نَتَوَضَّأُ وَنَمْسَحُ عَلَى أَرْجُلِنَا فَنَادَى بِأَعْلَى صَوْتِهِ وَيْلٌ لِلأَعْقَابِ مِنَ النَّارِ مَرَّتَيْنِ أَوْ ثَلاَثًا  

The Messenger of Allah ﷺ lagged behind us on a journey. We travelled (back) and be took him; and then came the time of the afternoon prayer, and as we were going to wipe our feet he (the Holy Prophet) called out: Woe to the heels because of Hell-fire.  

تَخَلَّفَ عَنَّا النَّبِيُّ ﷺ فِي سَفَرٍ سَافَرْنَاهُ فَأَدْرَكَنَا وَقَدْ حَضَرَتْ صَلاَةُ الْعَصْرِ فَجَعَلْنَا نَمْسَحُ عَلَى أَرْجُلِنَا فَنَادَى وَيْلٌ لِلأَعْقَابِ مِنَ النَّارِ  

Once the Prophet ﷺ remained behind us in a journey. He joined us while we were performing ablution for the prayer which was over-due. We were just passing wet hands over our feet (and not washing them properly) so the Prophet ﷺ addressed us in a loud voice and said twice or thrice: "Save your heels from the fire." (Using translation from Bukhārī 60)  

تَخَلَّفَ رَسُولُ اللهِ ﷺ فِي سَفْرَةٍ سَافَرْنَاهَا فَأَدْرَكَنَا وَقَدْ أَرْهَقَتْنَا صَلَاةُ الْعَصْرِ وَنَحْنُ نَتَوَضَّأُ فَجَعَلْنَا نَمْسَحُ عَلَى أَرْجُلِنَا فَنَادَى بِأَعْلَى صَوْتِهِ وَيْلٌ لِلْأَعْقَابِمِنَ النَّارِ مَرَّتَيْنِ أَوْ ثَلَاثًا  

[Machine] The Messenger of Allah ﷺ fell behind us in a journey that we were traveling. He caught up with us while we were burdened by the prayer of Asr, and we were performing ablution. So, we wiped over our feet and he called out in a loud voice, twice or thrice, "Woe to the heels from the Hellfire!"  

تَخَلَّفَ عَنَّا رَسُولُ اللهِ ﷺ فِي سَفْرَةٍ سَافَرْنَاهَا قَالَ وَأَدْرَكَنَا وَقَدْ أَرْهَقَتْنَا الصَّلَاةُ صَلَاةُ الْعَصْرِ وَنَحْنُ نَتَوَضَّأُ فَجَعَلْنَا نَمْسَحُ عَلَى أَرْجُلِنَا فَنَادَى بِأَعْلَى صَوْتِهِ مَرَّتَيْنِ أَوْ ثَلَاثًا وَيْلٌ لِلْأَعْقَابِ مِنَ النَّارِ  

[Machine] The Messenger of Allah ﷺ fell behind from us during a journey we were on, and he caught up to us when we were tired from performing the Asr prayer and still in the process of performing ablution. We were wiping our feet and he called out in a loud voice, "Woe to those who trail their heels in the Fire!"  

تَخَلَّفَ عَنْا رَسُولُ اللهِ ﷺ فِي سَفْرَةٍ سَافَرْنَاهَا فَأَدْرَكَنَا وَقَدْ أَرْهَقَتْنَا صَلَاةُ الْعَصْرِ وَنَحْنُ نَتَوَضَّأُ وَجَعَلْنَا نَمْسَحُ عَلَى أَرْجُلِنَا فَنَادَى بِأَعْلَى صَوْتِهِ وَيْلٌ لِلْأَعْقَابِ مِنَ النَّارِ  

"عَنِ ابْن عَمْرٍو قَالَ: تَخَلَّفَ عَنَّا رَسُولُ الله ﷺ في سَفْرةٍ سَافَرْنَاهَا فَأَدْرَكَنَا وَقَدْ أرْهَقَتْنَا صَلاَةُ الْعَصْر وَنَحْنُ نَتَوَضَّأُ فَجَعَلْنَا نَمْسَحُ عَلَى أَرجُلِنَا، فَنَادَى بِأعْلَى صَوْتهِ: وَيْلٌ لِلأَعْقَابِ منَ النَّارِ مَرَّتيْنِ أَوْ ثَلاثًا".