The Messenger of Allah ﷺ saw some people (performing ablution) while their heels were dry. He then said : Woe to the heels because of Hell. Perform the ablution in full.
أَنَّ رَسُولَ اللَّهِ ﷺ رَأَى قَوْمًا وَأَعْقَابُهُمْ تَلُوحُ فَقَالَ وَيْلٌ لِلأَعْقَابِ مِنَ النَّارِ أَسْبِغُوا الْوُضُوءَ
Allah's Apostle ﷺ saw a man who did not wash his heel and he remarked: Woe to the heels because of hell-fire.
أَنَّ النَّبِيَّ ﷺ رَأَى رَجُلاً لَمْ يَغْسِلْ عَقِبَيْهِ فَقَالَ وَيْلٌ لِلأَعْقَابِ مِنَ النَّارِ
"The Messenger of Allah ﷺ saw some people whose heels were still dry, so he said: 'Woe to the heels from the Fire. Perform Wudu' properly.'"
رَأَى رَسُولُ اللَّهِ ﷺ قَوْمًا يَتَوَضَّئُونَ فَرَأَى أَعْقَابَهُمْ تَلُوحُ فَقَالَ وَيْلٌ لِلأَعْقَابِ مِنَ النَّارِ أَسْبِغُوا الْوُضُوءَ
"The Messenger of Allah saw some people performing ablution, and their heels were dry. He said: 'Woe to the heels because of Hell-fire, perform ablution properly!'"
رَأَى رَسُولُ اللَّهِ ﷺ قَوْمًا يَتَوَضَّئُونَ وَأَعْقَابُهُمْ تَلُوحُ فَقَالَ وَيْلٌ لِلأَعْقَابِ مِنَ النَّارِ أَسْبِغُوا الْوُضُوءَ
"The Messenger of Allah saw some people performing ablution, and their heels were dry. He said: 'Woe to the heels because of Hell-fire, perform ablution properly!'" (Using translation from Ibn Mājah 450)
رَأَى رَسُولُ اللهِ ﷺ قَوْمًا يَتَوَضَّئُونَ فَلَمْ يَمَسَّ أَعْقَابَهُمُ الْمَاءُ فَقَالَ وَيْلٌ لِلْأَعْقَابِ مِنَ النَّارِ
"The Messenger of Allah saw some people performing ablution, and their heels were dry. He said: 'Woe to the heels because of Hell-fire, perform ablution properly!'" (Using translation from Ibn Mājah 450)
رَأَى رَسُولُ اللهِ ﷺ قَوْمًا يَتَوَضَّئُونَ وَأَعْقَابُهُمْ تَلُوحُ فَقَالَ وَيْلٌ لِلْأَعْقَابِ مِنَ النَّارِ أَسْبِغُواالْوُضُوءَ
The Messenger of Allah said: 'Woe to the heels because of Hell-fire.'" (Using translation from Ibn Mājah 451)
قَالَ رَسُولُ اللَّهِ ﷺ «وَيْلٌ لِلْأَعْقَابِ مِنَ النَّارِ أَسْبِغُوا الْوُضُوءَ»