26 : 164
وَمَآ أَسۡـَٔلُكُمۡ عَلَيۡهِ مِنۡ أَجۡرٍۖ إِنۡ أَجۡرِيَ إِلَّا عَلَىٰ رَبِّ ٱلۡعَٰلَمِينَ
I do not ask you for any reward for this; my reward is only with the Lord of the worlds.
Ayah 164 of الشعراء (26 : 164). 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.
وَمَآ أَسۡـَٔلُكُمۡ عَلَيۡهِ مِنۡ أَجۡرٍۖ إِنۡ أَجۡرِيَ إِلَّا عَلَىٰ رَبِّ ٱلۡعَٰلَمِينَ
I do not ask you for any reward for this; my reward is only with the Lord of the worlds.