Al-Anbiya' - 21:14

قَالُوا يَا وَيْلَنَا إِنَّا كُنَّا ظَالِمِينَ
[21:14]
They said: O woe to us! surely we were unjust.
They said: "Ah! woe to us! We were indeed wrong-doers!"
They cried: Alas for us! we were wrong-doers.