Mu'adh, do you know the right of Allah over His bondsmen? He (Mu'adh) said: Allah and His Apostle know best. He (the Messenger of Allah) said: That Allah alone should be worshipped and nothing should be associated with Him. He (the Holy Prophet) said: What right have they (bondsmen) upon Him in case they do it? He (Mu'adh) said: Allah and His Apostle know best. He (the Holy Prophet) said: That He would not punish them. (Using translation from Muslim 30c)
قَالَ رَسُولُ اللهِ ﷺ يَا مُعَاذُ أَتَدْرِي مَا حَقُّ اللهِ عَلَى الْعِبَادِ؟ فَقَالَ اللهُ وَرَسُولُهُ أَعْلَمُ قَالَ أَنْ يَعْبُدُوا اللهَ وَلَا يُشْرِكُوا بِهِ شَيْئًا قَالَ أَتَدْرِي مَا حَقُّهُمْ عَلَيْهِ إِذَا فَعَلُوا ذَلِكَ؟ قَالَ اللهُ وَرَسُولُهُ أَعْلَمُ قَالَ أَنْ لَا يُعَذِّبَهُمْ