Sahih Muslim Book - 1, Hadith - 104

حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ نُمَيْرٍ حَدَّثَنَا أَبِي حَدَّثَنَا عَمْرُو بْنُ عُثْمَانَ حَدَّثَنَا مُوسَى بْنُ طَلْحَةَ قَالَ حَدَّثَنِي أَبُو أَيُّوبَ أَنَّ أَعْرَابِيًّا عَرَضَ لِرَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَهُوَ فِي سَفَرٍ فَأَخَذَ بِخِطَامِ نَاقَتِهِ أَوْ بِزِمَامِهَا ثُمَّ قَالَ يَا رَسُولَ اللَّهِ أَوْ يَا مُحَمَّدُ أَخْبِرْنِي بِمَا يُقَرِّبُنِي مِنْ الْجَنَّةِ وَمَا يُبَاعِدُنِي مِنْ النَّارِ قَالَ فَكَفَّ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ ثُمَّ نَظَرَ فِي أَصْحَابِهِ ثُمَّ قَالَ لَقَدْ وُفِّقَ أَوْ لَقَدْ هُدِيَ قَالَ كَيْفَ قُلْتَ قَالَ فَأَعَادَ فَقَالَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ تَعْبُدُ اللَّهَ لَا تُشْرِكُ بِهِ شَيْئًا وَتُقِيمُ الصَّلَاةَ وَتُؤْتِي الزَّكَاةَ وَتَصِلُ الرَّحِمَ دَعِ النَّاقَةَ.

Abu Ayyub narrated that a Bedouin came to the Messenger of Allah (s.a.w) when he was on a journey, and took hold of the nose-rein or halter of his she-camel, then said: "O Messenger of Allah" - or: "O Muhammad - tell me of something that will bring me closer to Paradise and keep me away from Hell." The Prophet (s.a.w) paused, then he looked at his Companions, then he said: "He has been guided." He said: "What did you say?" (The Bedouin) repeated his question, and the Prophet (s.a.w) said: "Worship Allah and do not associate anything with Him, establish the Salat, pay the Zakat, and uphold the ties of kinship. Let go of the camel."