The Prophet ﷺ said, "If anyone testifies that None has the right to be worshipped but Allah Alone Who has no partners, and that Muhammad is His Slave and His Apostle, and that Jesus is Allah's Slave and His Apostle and His Word which He bestowed on Mary and a Spirit created by Him, and that Paradise is true, and Hell is true, Allah will admit him into Paradise with the deeds which he had done even if those deeds were few."  

عَنِ النَّبِيِّ ﷺ قَالَ: «مَنْ (١) شَهِدَ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ وَحْدَهُ لاَ شَرِيكَ لَهُ وَأَنَّ مُحَمَّدًا عَبْدُهُ وَرَسُولُهُ، (٢) وَأَنَّ عِيسَى عَبْدُ اللَّهِ وَرَسُولُهُ وَكَلِمَتُهُ أَلْقَاهَا إِلَى مَرْيَمَ وَرُوحٌ مِنْهُ، (٣) وَالْجَنَّةُ حَقٌّ، (٤) وَالنَّارُ حَقٌّ، أَدْخَلَهُ اللَّهُ الْجَنَّةَ عَلَى مَا كَانَ مِنَ الْعَمَلِ۔»  

While I was riding behind the Prophet ﷺ and between me and him and between me and him there was only the back of the saddle, he said, "0 Muʿadh!" I replied, "Labbaik, 0 Messenger of Allah ﷺ, and Saʿdaik!" he said, "Do you know what is Allah's right upon his slave?" I said, "Allah and His Apostle know best" He said "Allah's right upon his slaves is that they should worship Him alone and not worship anything else besides Him." Then he proceeded for a while and then said, "O Muʿadh bin Jabal!" I replied, "Labbaik, O Messenger of Allah ﷺ:, Saʿdaik!' He said, "Do you know what is the right of the slaves upon Allah if they do that?" I replied, "Allah and His Apostle know best." He said, "The right of the slaves upon Allah is that He will not punish them (if they do that).  

بَيْنَا أَنَا رَدِيفُ النَّبِيِّ ﷺ لَيْسَ بَيْنِي وَبَيْنَهُ إِلاَّ أَخِرَةُ الرَّحْلِ فَقَالَ يَا مُعَاذُ قُلْتُ لَبَّيْكَ رَسُولَ اللَّهِ وَسَعْدَيْكَ ثُمَّ سَارَ سَاعَةً ثُمَّ قَالَ يَا مُعَاذُ قُلْتُ لَبَّيْكَ رَسُولَ اللَّهِ وَسَعْدَيْكَ ثُمَّ سَارَ سَاعَةً ثُمَّ قَالَ يَا مُعَاذُ قُلْتُ لَبَّيْكَ رَسُولَ اللَّهِ وَسَعْدَيْكَ قَالَ هَلْ تَدْرِي مَا حَقُّ اللَّهِ عَلَى عِبَادِهِ قُلْتُ اللَّهُ وَرَسُولُهُ أَعْلَمُ قَالَ حَقُّ اللَّهِ عَلَى عِبَادِهِ أَنْ يَعْبُدُوهُ وَلاَ يُشْرِكُوا بِهِ شَيْئًا ثُمَّ سَارَ سَاعَةً ثُمَّ قَالَ يَا مُعَاذُ بْنَ جَبَلٍ قُلْتُ لَبَّيْكَ رَسُولَ اللَّهِ وَسَعْدَيْكَ فَقَالَ هَلْ تَدْرِي مَا حَقُّ الْعِبَادِ عَلَى اللَّهِ إِذَا فَعَلُوهُ قُلْتُ اللَّهُ وَرَسُولُهُ أَعْلَمُ قَالَ حَقُّ الْعِبَادِ عَلَى اللَّهِ أَنْ لاَ يُعَذِّبَهُمْ  

I was a companion rider of the Prophet ﷺ on a donkey called 'Ufair. The Prophet ﷺ asked, "O Muʿadh! Do you know what Allah's right on His slaves is, and what the right of His slaves on Him is?" I replied, "Allah and His Apostle know better." He said, "Allah's right on His slaves is that they should worship Him (Alone) and should not worship any besides Him. And slave's right on Allah is that He should not punish him who worships none besides Him." I said, "O Messenger of Allah ﷺ! Should I not inform the people of this good news?" He said, "Do not inform them of it, lest they should depend on it (absolutely).  

كُنْتُ رِدْفَ النَّبِيِّ ﷺ عَلَى حِمَارٍ يُقَالُ لَهُ عُفَيْرٌ فَقَالَ يَا مُعَاذُ هَلْ تَدْرِي حَقَّ اللَّهِ عَلَى عِبَادِهِ وَمَا حَقُّ الْعِبَادِ عَلَى اللَّهِ قُلْتُ اللَّهُ وَرَسُولُهُ أَعْلَمُ قَالَ فَإِنَّ حَقَّ اللَّهِ عَلَى الْعِبَادِ أَنْ يَعْبُدُوهُ وَلاَ يُشْرِكُوا بِهِ شَيْئًا وَحَقَّ الْعِبَادِ عَلَى اللَّهِ أَنْ لاَ يُعَذِّبَ مَنْ لاَ يُشْرِكُ بِهِ شَيْئًا فَقُلْتُ يَا رَسُولَ اللَّهِ أَفَلاَ أُبَشِّرُ بِهِ النَّاسَ قَالَ لاَ تُبَشِّرْهُمْ فَيَتَّكِلُوا  

"Once Muʿadh was along with Messenger of Allah ﷺ as a companion rider. Messenger of Allah ﷺ said, "O Muʿadh bin Jabal." Muʿadh replied, "Labbaik and Saʿdaik. O Messenger of Allah ﷺ!" Again the Prophet ﷺ said, "O Muʿadh!" Muʿadh said thrice, "Labbaik and Saʿdaik, O Messenger of Allah ﷺ!" Messenger of Allah ﷺ said, "There is none who testifies sincerely that none has the right to be worshipped but Allah and Muhammad is his Apostle, except that Allah, will save him from the Hell-fire." Muʿadh said, "O Messenger of Allah ﷺ ! Should I not inform the people about it so that they may have glad tidings?" He replied, "When the people hear about it, they will solely depend on it." Then Muʿadh narrated the above-mentioned Hadith just before his death, being afraid of committing sin (by not telling the knowledge).  

أَنَّ النَّبِيَّ ﷺ وَمُعَاذٌ رَدِيفُهُ عَلَى الرَّحْلِ قَالَ يَا مُعَاذُ بْنَ جَبَلٍ قَالَ لَبَّيْكَ يَا رَسُولَ اللَّهِ وَسَعْدَيْكَ قَالَ يَا مُعَاذُ قَالَ لَبَّيْكَ يَا رَسُولَ اللَّهِ وَسَعْدَيْكَ ثَلاَثًا قَالَ مَا مِنْ أَحَدٍ يَشْهَدُ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ وَأَنَّ مُحَمَّدًا رَسُولُ اللَّهِ صِدْقًا مِنْ قَلْبِهِ إِلاَّ حَرَّمَهُ اللَّهُ عَلَى النَّارِ قَالَ يَا رَسُولَ اللَّهِ أَفَلاَ أُخْبِرُ بِهِ النَّاسَ فَيَسْتَبْشِرُوا قَالَ إِذًا يَتَّكِلُوا وَأَخْبَرَ بِهَا مُعَاذٌ عِنْدَ مَوْتِهِ تَأَثُّمًا