2:16
أُو۟لَٰٓئِكَ ٱلَّذِينَ ٱشْتَرَ وُا۟ ٱل ضَّلَٰلَةَ بِ ٱلْ هُدَىٰ فَ مَا رَبِحَت تِّجَٰرَتُ هُمْ وَ مَا كَانُ وا۟ مُهْتَدِينَ
Those are the ones who have purchased error [in exchange] for guidance, so their transaction has brought no profit, nor were they guided.