In the name of Allah, the Gracious, the Merciful
Al-Nawawi recorded in his book Riyad al-Salihin:
Allah said:
يَا أَيُّهَا الَّذِينَ آمَنُوا إِذَا قُمْتُمْ إِلَى الصَّلَاةِ فَاغْسِلُوا وُجُوهَكُمْ وَأَيْدِيَكُمْ إِلَى الْمَرَافِقِ وَامْسَحُوا بِرُءُوسِكُمْ وَأَرْجُلَكُمْ إِلَى الْكَعْبَيْنِ وَإِن كُنتُمْ جُنُبًا فَاطَّهَّرُوا وَإِن كُنتُم مَّرْضَىٰ أَوْ عَلَىٰ سَفَرٍ أَوْ جَاءَ أَحَدٌ مِّنكُم مِّنَ الْغَائِطِ أَوْ لَامَسْتُمُ النِّسَاءَ فَلَمْ تَجِدُوا مَاءً فَتَيَمَّمُوا صَعِيدًا طَيِّبًا فَامْسَحُوا بِوُجُوهِكُمْ وَأَيْدِيكُم مِّنْهُ ۚ مَا يُرِيدُ اللَّهُ لِيَجْعَلَ عَلَيْكُم مِّنْ حَرَجٍ وَلَٰكِن يُرِيدُ لِيُطَهِّرَكُمْ وَلِيُتِمَّ نِعْمَتَهُ عَلَيْكُمْ لَعَلَّكُمْ تَشْكُرُونَ
O you who who have faith, when you rise to perform prayer, wash your faces and your arms to the elbows and wipe over your heads and wash your feet to the ankles. If you are in a state of impurity, then purify yourselves, but if you are ill or on a journey or one of you comes from the place he relieves himself, or you have contacted women and do not find water, then seek clean earth and wipe over your faces and hands with it. Allah does not intend to make difficulty for you, but He intends to purify you and complete His favor upon you that you may be grateful.
Surat al-Ma’idah 5:6
Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said:
إِنَّ أُمَّتِي يُدْعَوْنَ يَوْمَ الْقِيَامَةِ غُرًّا مُحَجَّلِينَ مِنْ آثَارِ الْوُضُوءِ فَمَنْ اسْتَطَاعَ مِنْكُمْ أَنْ يُطِيلَ غُرَّتَهُ فَلْيَفْعَلْ
Verily, my nation will be called on the Day of Resurrection as brightly radiant from the traces of ablution. Whoever among you is able to extend his radiance, let him do so.
Source: Ṣaḥīḥ al-Bukhārī 136, Grade: Muttafaqun Alayhi
Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said:
تَبْلُغُ الْحِلْيَةُ مِنْ الْمُؤْمِنِ حَيْثُ يَبْلُغُ الْوَضُوءُ
The radiance of a believer will reach wherever the water of ablution has reached.
Source: Ṣaḥīḥ Muslim 250, Grade: Sahih
Uthman ibn Affan reported: The Messenger of Allah, peace and blessings be upon him, said:
مَنْ تَوَضَّأَ فَأَحْسَنَ الْوُضُوءَ خَرَجَتْ خَطَايَاهُ مِنْ جَسَدِهِ حَتَّى تَخْرُجَ مِنْ تَحْتِ أَظْفَارِهِ
Whoever performs ablution in an excellent manner, his sins will depart from his body even from under his fingernails.
Source: Ṣaḥīḥ Muslim 245, Grade: Sahih
Humran reported: Uthman, may Allah be pleased with him, requested a vessel of water and he poured water over his hands three times and washed them. Then, he put his right hand in the vessel and rinsed his mouth and sniffed water into his nose. Then, he washed his face three times and his hands up to the elbow three times. Then, he wiped his head and washed his feet three times. Then, Uthman said: The Messenger of Allah, peace and blessings be upon him, said:
مَنْ تَوَضَّأَ نَحْوَ وُضُوئِي هَذَا ثُمَّ صَلَّى رَكْعَتَيْنِ لَا يُحَدِّثُ فِيهِمَا نَفْسَهُ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ
Whoever performs ablution like this ablution of mine and offer two cycles of prayer, without allowing his thoughts to stray, then his previous sins will be forgiven.
Source: Ṣaḥīḥ al-Bukhārī 158, Grade: Muttafaqun Alayhi
Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said:
إِذَا تَوَضَّأَ الْعَبْدُ الْمُسْلِمُ أَوْ الْمُؤْمِنُ فَغَسَلَ وَجْهَهُ خَرَجَ مِنْ وَجْهِهِ كُلُّ خَطِيئَةٍ نَظَرَ إِلَيْهَا بِعَيْنَيْهِ مَعَ الْمَاءِ أَوْ مَعَ آخِرِ قَطْرِ الْمَاءِ فَإِذَا غَسَلَ يَدَيْهِ خَرَجَ مِنْ يَدَيْهِ كُلُّ خَطِيئَةٍ كَانَ بَطَشَتْهَا يَدَاهُ مَعَ الْمَاءِ أَوْ مَعَ آخِرِ قَطْرِ الْمَاءِ فَإِذَا غَسَلَ رِجْلَيْهِ خَرَجَتْ كُلُّ خَطِيئَةٍ مَشَتْهَا رِجْلَاهُ مَعَ الْمَاءِ أَوْ مَعَ آخِرِ قَطْرِ الْمَاءِ حَتَّى يَخْرُجَ نَقِيًّا مِنْ الذُّنُوبِ
When a Muslim or a believer washes his face in ablution, every sin that he committed with his eyes will be washed away with the last drop of water. When he washes his hands, every sin that he committed with his hands will be washed away with the last drop of water. When he washes his feet, every sin that he committed with his feet will be washed away with the last drop of water, until he emerges purified from sin.
Source: Ṣaḥīḥ Muslim 244, Grade: Sahih
Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, came to a graveyard and he said:
السَّلَامُ عَلَيْكُمْ دَارَ قَوْمٍ مُؤْمِنِينَ وَإِنَّا إِنْ شَاءَ اللَّهُ بِكُمْ لَاحِقُونَ وَدِدْتُ أَنَّا قَدْ رَأَيْنَا إِخْوَانَنَا
Peace be upon you, the abode of a people who had faith. We, if Allah wills, will join you. I love to see my brothers.
They said, “Are we not your brothers, O Messenger of Allah?” The Prophet said:
أَنْتُمْ أَصْحَابِي وَإِخْوَانُنَا الَّذِينَ لَمْ يَأْتُوا بَعْدُ
You are my companions, but our brothers are those who have yet to come.
They said, “O Messenger of Allah, how will you recognize those people from your nation who have not yet been born?” The Prophet said:
أَرَأَيْتَ لَوْ أَنَّ رَجُلًا لَهُ خَيْلٌ غُرٌّ مُحَجَّلَةٌ بَيْنَ ظَهْرَيْ خَيْلٍ دُهْمٍ بُهْمٍ أَلَا يَعْرِفُ خَيْلَهُ
Suppose a man had horses with white blazes on their foreheads and legs, among horses which are all black. Tell me, would he not recognize his own horses?
They said, “Of course.” The Prophet said:
فَإِنَّهُمْ يَأْتُونَ غُرًّا مُحَجَّلِينَ مِنْ الْوُضُوءِ وَأَنَا فَرَطُهُمْ عَلَى الْحَوْضِ أَلَا لَيُذَادَنَّ رِجَالٌ عَنْ حَوْضِي كَمَا يُذَادُ الْبَعِيرُ الضَّالُّ أُنَادِيهِمْ أَلَا هَلُمَّ فَيُقَالُ إِنَّهُمْ قَدْ بَدَّلُوا بَعْدَكَ فَأَقُولُ سُحْقًا سُحْقًا
They will come with radiant faces, arms, and legs due to the traces of ablution. I will arrive at the fountain before them. Some people will be driven away from my fountain, just as a stray camel is driven away. I will call out: Come! Come! But then it will be said to me: These people changed themselves after you, and I will say: Be off! Be off!
Source: Ṣaḥīḥ Muslim 249, Grade: Sahih
Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said:
أَلَا أَدُلُّكُمْ عَلَى مَا يَمْحُو اللَّهُ بِهِ الْخَطَايَا وَيَرْفَعُ بِهِ الدَّرَجَاتِ
Shall I not tell you about a deed by which Allah will expiate your sins and raise your status?
They said, “Of course, O Messenger of Allah.” He said:
إِسْبَاغُ الْوُضُوءِ عَلَى الْمَكَارِهِ وَكَثْرَةُ الْخُطَا إِلَى الْمَسَاجِدِ وَانْتِظَارُ الصَّلَاةِ بَعْدَ الصَّلَاةِ فَذَلِكُمْ الرِّبَاطُ
Perform ablution even when it is difficult, take many steps to the mosque, and wait for one prayer after another, for that is like guarding the frontier.
Source: Ṣaḥīḥ Muslim 251, Grade: Sahih
Umar ibn al-Khattab reported: The Messenger of Allah, peace and blessings be upon him, said:
مَنْ تَوَضَّأَ فَأَحْسَنَ الْوُضُوءَ ثُمَّ قَالَ أَشْهَدُ أَنْ لَا إِلَهَ إِلَّا اللَّهُ وَحْدَهُ لَا شَرِيكَ لَهُ وَأَشْهَدُ أَنَّ مُحَمَّدًا عَبْدُهُ وَرَسُولُهُ اللَّهُمَّ اجْعَلْنِي مِنْ التَّوَّابِينَ وَاجْعَلْنِي مِنْ الْمُتَطَهِّرِينَ فُتِحَتْ لَهُ ثَمَانِيَةُ أَبْوَابِ الْجَنَّةِ يَدْخُلُ مِنْ أَيِّهَا شَاءَ
Whoever performs ablution perfectly and then he says: I bear witness there is no god but Allah alone without any partners, and I bear witness Muhammad is his servant and his messenger. O Allah, make me among those who repent and make me among those who purify themselves. If he says this, then the eight gates of Paradise will be opened for him and he may enter through whichever he wishes.
Source: Sunan al-Tirmidhī 55, Grade: Sahih
Success comes from Allah, and Allah knows best.