After all, thinking again of the bus illustration, you surely would not board a bus going just anywhere simply because the passengers on that bus appear to be having a good time.
فَأَنْتَ لَنْ تَرْكَبَ بَاصًا يَأْخُذُكَ إِلَى وُجْهَةٍ أُخْرَى لِمُجَرَّدِ أَنَّ رُكَّابَهُ يَسْتَمْتِعُونَ بِرِحْلَتِهِمْ .‏