AZ ZUKHRUF (PERHIASAN) — Ayat 13
لِتَسْتَوُوا عَلَى ظُهُورِهِ ثُمَّ تَذْكُرُوا نِعْمَةَ رَبِّكُمْ إِذَا اسْتَوَيْتُمْ عَلَيْهِ وَتَقُولُوا سُبْحانَ الَّذِي سَخَّرَ لَنَا هَذَا وَمَا كُنَّا لَهُ مُقْرِنِينَ
That you may settle yourselves upon their backs and then remember the favor of your Lord when you have settled upon them and say. "Exalted is He who has subjected this to us, and we could not have [otherwise] subdued it.
Tafsir
{So that you may settle down} so that you may be settled {upon its back} The pronoun is mentioned and the back is pluralized in consideration of the word and its meaning {Then remember the favor of your Lord when you have settled down upon it and say, Glory be to Him Who has subjected this to us and we could not have subdued it} capable.