The hadith of Jibril with mention of Wudu

[AI] I said—meaning, to Abdullah ibn Umar: "O Abu Abd al-Rahman, some people claim that there is no decree." He said, "Is any one of them with us?" I said, "No." He said, "Then convey to them from me, when you meet them, that Ibn Umar disavows you before Allah, and you are free of him." Then he said: Umar ibn al-Khattab narrated to me, saying: While we were sitting with the Messenger of Allah ﷺ among some people, a man came who showed no trace of travel and was not from the people of the town. He stepped through until he arrived, then sat in front of the Messenger of Allah ﷺ and said, "O Muhammad, what is Islam?" He said: "Islam is that you testify that there is no god but Allah and that Muhammad is the Messenger of Allah, establish prayer, give zakah, perform Hajj to the House, perform Umrah, wash after janabah, complete wudu, and fast Ramadan." He said, "If I do that, am I a Muslim?" He said: "Yes." He said, "You have spoken the truth." And he mentioned the hadith at length concerning the question about iman, ihsan, and the Hour.

قُلْتُ، يَعْنِي لِعَبْدِ اللَّهِ بْنِ عُمَرَ: يَا أَبَا عَبْدِ الرَّحْمَنِ، إِنَّ أَقْوَامًا يَزْعُمُونَ أَنْ لَيْسَ قَدَرٌ. قَالَ: هَلْ عِنْدَنَا مِنْهُمْ أَحَدٌ؟ قُلْتُ: لَا. قَالَ: فَأَبْلِغْهُمْ عَنِّي إِذَا لَقِيتَهُمْ: أَنَّ ابْنَ عُمَرَ يَبْرَأُ إِلَى اللَّهِ مِنْكُمْ، وَأَنْتُمْ بُرَآءُ مِنْهُ. ثُمَّ قَالَ: حَدَّثَنِي عُمَرُ بْنُ الْخَطَّابِ قَالَ: بَيْنَمَا نَحْنُ جُلُوسٌ عِنْدَ رَسُولِ اللَّهِ ﷺ فِي أُنَاسٍ، إِذْ جَاءَ رَجُلٌ لَيْسَ عَلَيْهِ سَحْنَاءُ سَفَرٍ وَلَيْسَ مِنْ أَهْلِ الْبَلَدِ، يَتَخَطَّى حَتَّى وَرَدَ، فَجَلَسَ بَيْنَ يَدَيْ رَسُولِ اللَّهِ ﷺ، فَقَالَ: يَا مُحَمَّدُ، مَا الْإِسْلَامُ؟ قَالَ: «الْإِسْلَامُ أَنْ تَشْهَدَ أَنْ لَا إِلَهَ إِلَّا اللَّهُ، وَأَنَّ مُحَمَّدًا رَسُولُ اللَّهِ، وَأَنْ تُقِيمَ الصَّلَاةَ، وَتُؤْتِيَ الزَّكَاةَ، وَتَحُجَّ الْبَيْتَ، وَتَعْتَمِرَ، وَتَغْتَسِلَ مِنَ الْجَنَابَةِ، وَأَنْ تُتِمَّ الْوُضُوءَ، وَتَصُومَ رَمَضَانَ». قَالَ: فَإِذَا فَعَلْتُ ذَلِكَ فَأَنَا مُسْلِمٌ؟ قَالَ: «نَعَمْ». قَالَ: صَدَقْتَ. وَذَكَرَ الْحَدِيثَ بِطُولِهِ فِي السُّؤَالِ عَنِ الْإِيمَانِ وَالْإِحْسَانِ وَالسَّاعَةِ.