Sahih Muslim Book - 29, Hadith - 4461

حَدَّثَنَا يَحْيَى بْنُ يَحْيَى التَّمِيمِىُّ وَأَبُو بَكْرِ بْنُ أَبِى شَيْبَةَ وَعَمْرٌو النَّاقِدُ وَإِسْحَاقُ بْنُ إِبْرَاهِيمَ وَابْنُ نُمَيْرٍ كُلُّهُمْ عَنِ ابْنِ عُيَيْنَةَ - وَاللَّفْظُ لِعَمْرٍو قَالَ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ عَنِ الزُّهْرِىِّ عَنْ أَبِى إِدْرِيسَ عَنْ عُبَادَةَ بْنِ الصَّامِتِ قَالَ كُنَّا مَعَ رَسُولِ اللَّهِ -صلى الله عليه وسلم- فِى مَجْلِسٍ فَقَالَ « تُبَايِعُونِى عَلَى أَنْ لاَ تُشْرِكُوا بِاللَّهِ شَيْئًا وَلاَ تَزْنُوا وَلاَ تَسْرِقُوا وَلاَ تَقْتُلُوا النَّفْسَ الَّتِى حَرَّمَ اللَّهُ إِلاَّ بِالْحَقِّ فَمَنْ وَفَى مِنْكُمْ فَأَجْرُهُ عَلَى اللَّهِ وَمَنْ أَصَابَ شَيْئًا مِنْ ذَلِكَ فَعُوقِبَ بِهِ فَهُوَ كَفَّارَةٌ لَهُ وَمَنْ أَصَابَ شَيْئًا مِنْ ذَلِكَ فَسَتَرَهُ اللَّهُ عَلَيْهِ فَأَمْرُهُ إِلَى اللَّهِ إِنْ شَاءَ عَفَا عَنْهُ وَإِنْ شَاءَ عَذَّبَهُ ».

It was narrated that 'Ubadah bin As-Samit said: "We were with the Messenger of Allah (s.a.w) in a gathering, and he said: 'Swear allegiance to me, pledging that you will not associate anything with Allah, you will not commit Zina, you will not steal and you will not kill any soul whom Allah has forbidden killing except in cases dictated by (Islamic) law. Whoever among you fulfills that, his reward will be with Allah, and whoever does any of those things and is punished for it, that will be an expiation for him. Whoever does any of those things and Allah conceals him, his case will rest with Allah: if He wills He will forgive him and if He wills He will punish him.'"