فَلَمَّا رَءَا ٱلْقَمَرَ بَازِغًا قَالَ هَـٰذَا رَبِّى ۖ فَلَمَّآ أَفَلَ قَالَ لَئِن لَّمْ يَهْدِنِى رَبِّى لَأَكُونَنَّ مِنَ ٱلْقَوْمِ ٱلضَّآلِّينَ
falammā raā l-qamara bāzighan qāla hādhā rabbī falammā afala qāla la-in lam yahdinī rabbī la-akūnanna mina l-qawmi l-ḍālīna
And when he saw the moon rising, he said, "This is my lord." But when it set, he said, "Unless my Lord guides me, I will surely be among the people gone astray."
— Saheeh International
And when he saw the moon rising he said, ‘This is my Lord,’ but when it too set, he said, ‘If my Lord does not guide me, I shall be one of those who go astray.’
— M. A. S. Abdel Haleem
When he saw the moon rising up, he said: "This is my lord." But when it set, he said: "Unless my Lord guides me, I shall surely be among the people who went astray."
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali