39 : 50
قَدۡ قَالَهَا ٱلَّذِينَ مِن قَبۡلِهِمۡ فَمَآ أَغۡنَىٰ عَنۡهُم مَّا كَانُواْ يَكۡسِبُونَ
Those before them had already said it, but they were not availed by what they used to earn.
Ayah 50 of الزُّمَر (39 : 50). This page carries the verse in the Uthmani script with a translation of its meaning, at a stable URL that can be cited on its own.
قَدۡ قَالَهَا ٱلَّذِينَ مِن قَبۡلِهِمۡ فَمَآ أَغۡنَىٰ عَنۡهُم مَّا كَانُواْ يَكۡسِبُونَ
Those before them had already said it, but they were not availed by what they used to earn.