Qur'ān 18:72 · Al-Kahf (الكهف)

قَالَ أَلَمْ أَقُلْ إِنَّكَ لَن تَسْتَطِيعَ مَعِىَ صَبْرًۭا

[Al-Khidh r] said, "Did I not say that with me you would never be able to have patience?"