عَنْ عَبْدِ اللهِ بْنِ عَمْرٍو رَضيَ اللهُ عنهما قَالَ:
رَجَعْنَا مَعَ رَسُولِ اللهِ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ مِنْ مَكَّةَ إِلَى الْمَدِينَةِ حَتَّى إِذَا كُنَّا بِمَاءٍ بِالطَّرِيقِ تَعَجَّلَ قَوْمٌ عِنْدَ الْعَصْرِ، فَتَوَضَّؤُوا وَهُمْ عِجَالٌ، فَانْتَهَيْنَا إِلَيْهِمْ وَأَعْقَابُهُمْ تَلُوحُ لَمْ يَمَسَّهَا الْمَاءُ فَقَالَ رَسُولُ اللهِ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ: «وَيْلٌ لِلْأَعْقَابِ مِنَ النَّارِ أَسْبِغُوا الْوُضُوءَ».
[صحيح] - [متفق عليه] - [صحيح مسلم: 241]
المزيــد ...
‘Abdullāh ibn ‘Amr (may Allah be pleased with him) reported:
We returned with the Messenger of Allah (may Allah's peace and blessings be upon him) from Makkah to Madīnah, and when we came to some water on the way, some of the people were in a hurry at the time of the ‘Asr prayer and performed ablution hurriedly; and when we reached them, their heels were dry, and no water had touched them. Thereupon, the Messenger of Allah (may Allah's peace and blessings be upon him) said: "Beware of negnot washing your heels properly, for not doing so can lead to them being burnt in the Hellfire! So, perform your ablution thoroughly."
[Authentic hadith] - [Narrated by Bukhari & Muslim] - [Sahih Muslim - 241]
The Prophet (may Allah's peace and blessings be upon him) traveled from Makkah to Madīnah with his Companions, and on their way they found water. Some of the Companions hurried to perform ablution for the ‘Asr prayer, so much so that the backs of their feet appeared to the observer to be dry. So, the Prophet (may Allah's peace and blessings be upon him) said: There will be punishment and destruction in Hellfire for those who fail to wash the backs of their feet during ablution. He ordered them to perform ablution perfectly.